The US and Israel can fight a conventional war with Iran. In a nuclear war, Israel would be destroyed by nuclear missiles in the two days. The possibility of a nuclear Iran is an existential crisis for Israel, and Israel will do anything possible to prevent Iran from gaining nukes.
Most people do not comprehend this conventional war is happening today, (with unclear goals), to prevent a nuclear one in the future.
What is the cost to the US to go on this excursion in an effort to simply maintain the status quo wrt nukes? Of course there's the real cost in treasure and the damage to its gulf allies, but there's a continued erosion of soft power and a deeply weakened relationship with other NATO countries.
So the upside here - the reason to suddenly switch from "diplomacy" to "aggression" was - what exactly? Oh, it's that Israel saw its opening, Netanyahu wanted a boost in his polls, and the old man in charge of the US was glad to do what his friend asked of him [0].
People want to believe that there's some purpose here, that there's method in the madness. But that continued belief relies on being blind to the reality before us.
[0] https://www.nytimes.com/2026/04/07/us/politics/trump-iran-wa...
That's just ridiculous. Nobody can predict the future, so trading uncertain war in the future for a certain war today is completely irrational. (And for the same reason, the war today is unlikely gonna be easier than the war tomorrow.)
Besides, Iran has avoided having nuclear weapon, because it causes too many civilian casualties, and that's against their beliefs. In this, they're more civilized than Americans (and Europeans), despite that this might be considered to be an irrational view by barbarians like you.
I think you're just coping with the fact that this war was utterly pointless, destructive for almost everyone in the world, and a poor attempt to increase power by a small group of people.