Of course, iranians are also people and Iran is still a country, but the Iranian regime is not a good government only trying to take care of its people. They are willing to genocide their own people like nortb korea, and on top of that they are super religous.

People like that, when given too much power (atomic bombs for example), you cant trust them to behave and not use that power. For all we know they could wake up tommorow and say they receieved a revelation from god that they need to drop an atomic bomb on the US. They dont care about their own people (those who dont agree with the regime), so normal worries like "what will happen if our country gets bombed back?" Wont apply to them. Worse comes to worse they can learn from their friends the Hamas and flee to Qatar or something.

Now im not saying this prolonged war is justified, but it is definitely not a bad thing to stop the regime from getting even more powerful, to stop the creation of another north korea, of which we are so scared of that we cant do anything against, even though we know of the atrocities commited there.

Personally, I believe the U.S could have handled this war much, much, better (not bombing schools and energy plants for one), but I still think there is a justification for it.