SBF, in the scripture you quoted, notice that it's "God the Father", something you would almost never hear a JW say. The writers knew God's proper name, but didn't casully use it, not just because of a superstition, but because they were adopted as sons of God, Christ's brothers. You don't constantly call your Father by his first name. JWs are confused about this due to the false teaching of an elite few who are annointed.
Also notice that we "acknowledge that Jesus Christ is Lord to the glory of God the Father". It doesn't say we give God glory by acknowledging Jehovah. We glorify Him BY acknowledging Jesus. True, the Bible says that eventually God will be "all things to everyone", but until then Jesus is an intercessor. This is God's plan for salvation, not to jump the line, call Him on a first name basis and even say only one group and those who join it will get to be "True Christians".
"For you shut up the kingdom of the heavens before men. For you neither enter, nor even do you allow those who are entering to go in."