I tend to agree, but it is a legitimate concern for Iran and the rest of the world that "Israel" might, correctly or incorrectly, consider a nuclear-armed Iran to be enough of an existential threat to preemptively nuke them before Iran is even able to retaliate. I hope Iran does develop nukes and I hope it becomes the undisputed regional power and uses that power to, among other things, end the genocide of Palestinians. But there are many intermediate stages where things could go horribly wrong.