@slimboyfat -
Thank you for making the distinction between the two words, proskyneō and latreuo. From what I see though, proskyneō is used in both Matt 4:9 and 10, when Jesus spoke to Satan about worshiping only God.
proskyneō - pros-koo-neh'-o; from G4314 and a probable derivative of G2965 (meaning to kiss, like a dog licking his master's hand); to fawn or crouch to, i.e. (literally or figuratively) prostrate oneself in homage (do reverence to, adore):—worship.
“latreuo” - lat-ryoo'-o; from λάτρις látris (a hired menial); to minister (to God), i.e. render religious homage:—serve, do the service, worship(-per).
But my opinion about Matt 4 - the audience included only Satan and Jesus, no onlookers except God Himself. Jesus’ comment was made directly to the adversary, stating that Satan should worship God alone, as does Jesus. The audience in the scriptures that Sea Breeze gave us, were humans worshiping Jesus. We have no account where Jesus stopped them from worshiping him. Surely, if it is wrong to give relative worship to Jesus, he would have corrected the people as he did Satan, and told them to refrain from giving him worship.
John 5:22-23 - For the Father judges no one, but has given all judgment to the Son, 23 that all may honor the Son, just as they honor the Father. Whoever does not honor the Son does not honor the Father who sent him.
“honor” - tim-ah'-o; from G5093; to prize, i.e. fix a valuation upon; by implication, to revere, venerate
Both of those last words typify worship we would give to God. Jesus is not to be left out. Rev 5:11-14