again, why do we care? about this region in particular. and for whom would it be “game-changing” other than Israel?
> we have to be pragmatic and choose our battles
this sounds very far removed from “we have a moral obligation”
bottom line, we should not give two shits about what is happening there and we even went voting for a candidate who told us he’ll be the one to make sure we don’t give two shits about it except of course he turned out to be worse than all previous ones combined :)
Surely you can steel man this yourself. Iran wants nukes. Iran has stated it would like to destroy the US and Israel. Israel is an outpost of Western democracy and our ally. Iran has missiles that can reach Europe. Iran is an ally of Russia and China. Iran wants to control the passageway for a big chunk of the world's oil. Cooperation between Israel and its neighbors would be a great asset to the world economy.
This is not comprehensive and maybe you can quibble with some of it, but it is not mysterious why we might care.