I disapprove of the Iran war, but to play devils advocate: there's a major shift occurring right now in the way wars are fought. The Ukraine-Russia war has made it clear that conventional militaries will find themselves in a meat grinder in the next war.. that includes the US.
Iran is one of the largest drone producers... and the US military is doing live testing of anti-drone weapons and energy directed weapons in the straight of hormuz against Iranian drones.
A lot of Americans are going to die in the next war if we don't figure out the right way to maintain our dominance against these new tactics.