This is a very interesting topic. I don't know how they reacted back then, but I would like to find out.
Also, a point that is worth noting is that the New World Translation continued to use the word WORSHIP in Hebrews 1:6 until the 1970's. There was even a "Questions From Readers" which DEFENDED using the word "worship" in that Verse. Why did the Watchtower Society change this?
The Watchtower Society (every now and then) still makes statements that we should worship and/or pray to Jesus Christ. Here are a few examples:
The Watchtower, January 1, 1992, Page 23:
Clearly, therefore, the Scriptures do not support the idea of “the divinity of Christ.”
Do Angels Worship Jesus?
CERTAIN translations of Hebrews 1:6 say: “Let all the angels of God worship him [Jesus].” (King James Version; The Jerusalem Bible) The apostle Paul evidently quoted the Septuagint, which says at Psalm 97:7: “Worship Him [God] all ye His angels.”—C. Thomson.
The Greek word pro·sky·ne´o, rendered “worship” at Hebrews 1:6, is used at Psalm 97:7 in the Septuagint for a Hebrew term, sha·chah´, meaning “to bow down.” This can be an acceptable act of respect for humans. (Genesis 23:7; 1 Samuel 24:8; 2 Kings 2:15) Or it can relate to worship of the true God or that wrongly directed to false gods.—Exodus 23:24; 24:1; 34:14; Deuteronomy 8:19.
[...] If one prefers the rendering “worship,” such worship is relative, for Jesus told Satan: “It is Jehovah your God you must worship [form of pro·sky·ne´o], and it is to him alone you must render sacred service.”—Matthew 4:8-10.
Though Psalm 97:7, which speaks about worshiping God, was applied to Christ at Hebrews 1:6, Paul had shown that the resurrected Jesus is “the reflection of [God’s] glory and the exact representation of his very being.” (Hebrews 1:1-3) So any “worship” the angels give God’s Son is relative and is directed through him to Jehovah.____________________________________________________________
Revelation -- Its Grand Climax At Hand! Book (1988), Pages 24-27:
In this first vision, John sees the radiant Lord Jesus Christ in His heavenly glory. [...] Jesus, the “son of man,” here presents himself before the awestruck witness, John, as a magnificent, glowing figure. He appears in brilliant glory among flaming golden lampstands. [...] Now, in a visionary representation of Jesus during the Lord’s day, his face similarly reflects the radiant splendor of one who has been in Jehovah’s presence. (2 Corinthians 3:18) In fact, the overall impression conveyed by John’s vision is that of an effulgence of glory. From the snow-white hair, the flaming eyes, and the shining countenance down to the glowing feet, it is a superlative vision of the One who now dwells “in unapproachable light.” (1 Timothy 6:16) The realism of this spectacle is so vivid! How did the overawed John react? The apostle tells us: “And when I saw him, I fell as dead at his feet.”—Revelation 1:17.
[...] AWESOME indeed is the vision of the exalted Jesus! No doubt, if we had been spectators there with the apostle John, we too would have been overcome by that resplendent glory, prostrating ourselves as he did. (Revelation 1:10-17)
Pages 85-89:
Moreover, Jesus is filled to completeness with holy spirit, as pictured by the Lamb’s seven eyes, which “mean the seven spirits of God.” Jesus is a channel through whom the fullness of Jehovah’s active force flows to His earthly servants. (Titus 3:6) Evidently, it is by this same spirit that he sees from heaven what is happening here on earth. Like his Father, Jesus has perfect discernment.Nothing escapes his notice. (Compare Psalm 11:4; Zechariah 4:10.) Clearly, this Son—the integrity keeper who conquered the world; the Lion of the tribe of Judah; the root of David; the one who offered his life for mankind; the one with complete authority, fullness of holy spirit, and perfect discernment from Jehovah God—yes, this one is outstandingly worthy to take the scroll from Jehovah’s hand.
[...] Songs of Praise
14 How do those others before Jehovah’s throne react? “And when he took the scroll, the four living creatures and the twenty-four elders fell down before the Lamb, having each one a harp and golden bowls that were full of incense, and the incense means the prayers of the holy ones.” (Revelation 5:8) Like the four cherubic living creatures before God’s throne, the 24 elders bow to Jesus in acknowledgment of his authority. [...]
A New Song
17 A melodic song now rings forth. It is sung to the Lamb by his priestly associates, the 24 elders: “And they sing a new song, saying: ‘You are worthy to take the scroll and open its seals, because you were slaughtered and with your blood you bought persons for God out of every tribe and tongue and people and nation.’” (Revelation 5:9) The expression “new song” occurs several times in the Bible and usually refers to praising Jehovah for some mighty act of deliverance. (Psalm 96:1; 98:1; 144:9) Thus, the song is new because the singer can now proclaim additional wonderful works of Jehovah and express renewed appreciation for His glorious name.
18 Here, though, the 24 elders singa new song before Jesus rather than before Jehovah. But the principle is the same. They praise Jesus for the new things that he, as God’s Son, has done in their behalf. By means of his blood, he mediated the new covenant and thus made possible the bringing forth of a new nation as Jehovah’s special possession. (Romans 2:28, 29; 1 Corinthians 11:25; Hebrews 7:18-25) Members of this new spiritual nation came from many fleshly nations, but Jesus united them into one congregation as one nation.—Isaiah 26:2; 1 Peter 2:9, 10.
[...] What joy those 24 elders have in singing this new song of praise to the glorified Jesus!
A Heavenly Chorus
20 How do others of the vast heavenly host of Jehovah’s organization respond to this new song? John thrills to behold their heartfelt accord: “And I saw, and I heard a voice of many angels around the throne and the living creatures and the elders, and the number of them was myriads of myriads and thousands of thousands, saying with a loud voice: ‘The Lamb that was slaughtered is worthy to receive the power and riches and wisdom and strength and honor and glory and blessing.’” (Revelation 5:11, 12) What an impressive song of praise!
21 Does this mean that now Jesus has somehow replaced Jehovah God and that all creation has turned to praising him rather than his Father? Far from it! Rather, this song of praise is in harmony with what the apostle Paul wrote: “God exalted [Jesus] to a superior position and kindly gave him the name that is above every other name, so that in the name of Jesus every knee should bend of those in heaven and those on earth and those under the ground, and every tongue should openly acknowledge that Jesus Christ is Lord to the glory of God the Father.” (Philippians 2:9-11) Jesus is here extolled because of his part in settling the primary issue before all creation—the vindication of Jehovah’s rightful sovereignty. What glory, indeed, this has brought to his Father!
A Swelling Anthem
22 In the scene described by John, the hosts of heaven are rendering melodious acclaim to Jesus in acknowledgment of his faithfulness and his heavenly authority. In this, they are joined by voices from the earthly realm as these too share in praising both the Father and the Son. Just as the achievements of a human son can bring great credit to parents, so Jesus’ loyal course redounds among all creation “to the glory of God the Father.” Thus, John goes on to report: “And every creature that is in heaven and on earth and underneath the earth and on the sea, and all the things in them, I heard saying: ‘To the One sitting on the throne and to the Lamb be the blessing and the honor and the glory and the might forever and ever.’”—Revelation 5:13.
23 When does this superb anthem sound forth? It began early in the Lord’s day. After Satan and his demons were cast out of the heavens, “every creature that is in heaven” could unite in this song of praise. And, as the record shows, since 1919 a growing multitude on earth have united their voices in praising Jehovah, increasing from a few thousand to well over three million by the late 1980’s. After Satan’s earthly system has been destroyed, “every creature . . . on earth” will be singing the praises of Jehovah and his Son. In Jehovah’s own due time, the resurrection of the countless millions of dead will begin, and then “every creature . . . underneath the earth” that is in the memory of God will have the opportunity to join in singing the anthem.
24 Already, “from the extremity of the earth . . . the sea and . . . islands,” millions of humans are singing a new song in association with Jehovah’s global organization. (Isaiah 42:10; Psalm 150:1-6) This joyous praise will reach a crescendo at the end of the Millennium, when mankind has been raised to perfection. That old Serpent, the archdeceiver, Satan himself, will thereafter be destroyed in complete fulfillment of Genesis 3:15, and in a triumphant climax, all living creation, spirit and human, will sing in unison: “To the One sitting on the throne and to the Lamb be the blessing and the honor and the glory and the might forever and ever.” There will be no dissenting voice in all the universe.
25 What a joyful time that will be! Surely, what John describes here makes our hearts swell with happiness and stimulates us to join the heavenly hosts in singing heartfelt praises to Jehovah God and Jesus Christ. Are we not more determined than ever to endure in right works? If we do so, we can expect that, with Jehovah’s help, we will be there individually at the happy climax, adding our voices to that universal chorus of praise. Certainly, the cherubic four living creatures and the resurrected anointed Christians are in full accord, for the vision ends with the words: “And the four living creatures went saying: ‘Amen!’ and the elders fell down and worshiped.”—Revelation 5:14.
26 May you, dear reader, exercise faith in the sacrifice of the Lamb—the ‘worthy one’—and be blessed in your humble efforts to worship and serve Jehovah—“the One seated upon the throne.” Let the John class help you today as it provides the needed “measure of [spiritual] food supplies at the proper time.” (Luke 12:42) But look! The Lamb prepares to open the seven seals. What exciting disclosures are now in store for us?
Page 319:
Jesus is “the faithful and true witness.” (Revelation 3:14) If he bears witness to the visions of Revelation, they must be true. Both he and Jehovah God himself repeatedly stress the fact that they are coming “quickly,” or soon, Jesus here saying that for the fifth time. (Revelation 2:16; 3:11; 22:7, 12, 20) [...]
Thus, with John, we fervently pray: “Amen! Come, Lord Jesus.”