Todays daily text refers to a new? explanation for doorkeepers that "Death will be no more" would only refer to an earthly blessing, because it would be logically according to the text that in heaven no one ever died or death had never been there. Seems like wishful argument for the earthly paradise.
Dont forget the 144000 members of the heavenly class that will receive heavenly blessing after death and used for decades Rev. 21,4 in field service. Would not for them "death will be no more" apply too, when they switched from earthly sphere to heavenly sphere?
So for one of the anointed who got to heaven after many years of earthly service the "death will be no more" (Rev.21,4) would apply too. Then logically "death no more" has as as result not solely an "earthly" blessing but as result a "heavenly" blessing too .
Otherwise the anointed shall not sing the kingdom songs any longer or use the passage if it had no heavenly blessing too.
We could ask the person if he agrees that in order for something to be no more, it had to exist in the first place. Likely, he will say yes. Then we could point out that there has never been death in heaven; people die only here on earth. Logically, then, Revelation 21:4 must be referring to future blessings here on earth.