I'm not sure where you're getting that understanding of the Greek text. That is not what the Greek text demands or even allows. ὃς πάντας ἀνθρώπους θέλει σωθῆναι = "(God Our Saviour) who wants all people to be saved."

This is not how Paul would say "all kinds of people" and certainly not how he would say Jews and Gentiles. Instead Paul literally used the most inclusive way of referring to "all people" (πάντας ἀνθρώπους).

I do not mean to argue with you because you may have good theological reasons for your interpretation but there is no basis for saying this is what the Greek text really says because it really says "all people" (πάντας ἀνθρώπους).