The division was because the winners couldn’t coexist,
No, the division was because the winners couldn’t agree on who gets to build a new country where the old one was.
Sounds to me like we’re in agreement here? In any case, the Allies didn’t give have Poland annex German territory or whatever. It continued to exist. Lots of people in this thread on the other hand want to delete Israel altogether and give it all to Palestine (which, incidentally, has never been a state at any point in history)