And to whom was Ezekiel writing, if not God's chosen people? Also, my edits to your 2Pet 3:9 quote does not change the sense of the passage whatsoever. God is not patient toward the entire world in this passage wanting or wishing or hoping that then entire world comes to repentance (a world that Jesus never prayed for in John 17!), but God is patient toward his elect (for whom Jesus did pray for in John 17) because there are numerous promises in scripture that God will keep, preserve and protect his ELECT so that none of them ever perish!
23 Have I any pleasure at all that the wicked should die? saith the Lord GOD: and not that he should return from his ways, and live?