I don't care why the incompetent leaders of the US are doing what they're doing. A bunch of unelected murderers just got dead. I consider that a positive improvement in the world, and I wish it happened more often.
The world is pretty small these days. Mass murderers are everyone's business. It's morally offensive to just say "well that's a long ways away, not my problem".
Second order consequences can be a real sonofabitch, and history has shown that to be doubly true in the Middle East
How many civilian deaths as the direct result of US/Israel action do you consider acceptable to achieve killing the unelected murderers? 150 school children? Wikipedia cites hundreds more civilian deaths, but I don't know what sources to believe. How many layers of the regime's onion do we have to peel before we know we got all the murderers? How many children are we going to radicalize into future unelected murderers by murdering their family members and plunging their region into worse chaos? Should we kill 'em all and let God sort 'em out? Hegseth has crusader tattoos. Is he just another unelected theocratic murderer of a different stripe? Are we the baddies?
But at the same time, this war may have allowed IRGC to dig in. They've replaced a few people but the system may be stronger. Never mind that it doesn't even seem to be the administration's communicated goal to destroy IRGC in the first place.
On top of all that, they've threatened to reduce the entire country to the "stone age", and have started to target civilian industries.[0] If this campaign continues, how is this anything less than mass murder?
They're not doing this war for the reason you seem to want. They're not doing this to save Iranians.
[0] https://www.timesofisrael.com/israel-shifts-to-hitting-irans...