When we worship a God who isn't selfish, we become like Him...unselfish.
So the requirement that we worship Him is for our benefit...in order that we might become like the One whom we worship, 2 Corinthians 3:18.
re #195.
No... we worship Him because He is God, and He is deserving of praise, unlike anything else. Yes, we are transformed to be more like Him as we study and read the Scriptures, but this verse is not saying we praise Him to become more like Him.
Everything in the universe exists for the sole purpose of bringing God ultimate glory.
This is the problem with Arminianism; it is so selfish. Making the gospel out to be nothing more than a glorified story about us, when it is a story of Christ's work. Making salvation out to be nothing more than a correct choice that we made, when it is the story of how God took our selfish unwillingness and made us willing. Making it the story of how we earned our way into heaven with a correct choice rather than relying solely on the blood of Christ, which you claim would never work unless we make it work by choosing to have faith. What a man-centered, selfish gospel it is if the only point of it is to make sure I get to go to heaven.