I don’t think it serves anyone to turn a state into a dysfunctional shell, however Iran has been sponsoring militia to harm Israel - that is not disputed. It’s less to do with nuclear arms in my view, and more to do with cutting the main sources paying to injure and murder innocent civilians in Israel.
It seems Iran is preventing peace, to serve its own agenda, of course at some point this is going to have to be addressed. There was no need for the 7tn of October to happen at all.
State sponsored terrorism anywhere in the world is always going to end badly. It could be argued Iran have been sheltered up to now from the consequences.
Things can not remain the same, with such terrible loss of life on both sides. A solution must be found unless you would prefer decades of this to carry on? The people of Gaza didn’t ask to be stuck in the middle of this proxy war, and everything must be done to stop this now. It’s obscene to see such suffering.