This comment makes it sound like the formation of Israel in the chosen territory was more or less random. Uganda was not chosen for a reason, don’t you think? Are you trying to say that the millenial history of the Jews has nothing to do with the chosen territory?
The history is why jews wanted that specific land for Isreal but the US and Britain didn't enter WW2 to help jews so it's not that much of a stretch for them to support territory for jews that isn't their first choice. It's not like the rest of europe liked jews either, there's a reason jews disproportionately died from _poland_; the other european countries already killed many of the jews within their borders. Even some of the Allied countries exported jews to the Axis when hitler asked them to.
Britain even wanted to avoid Isreal's current ___location [1] namely because jews and palestines have never gotten along.
As well as US and Britain both but an embargo of arms to isreal prior/during the 1948 war to appease the Arab states. Quite a different response than the current UA one where US/Britain have a vested interest in UA winning so they're a lot of support while in 1948 they'd prefer the Arabs winning.