But of course this is the reply because you can't give a decent reply or details as to why this was a good idea.
No one is calling Iran Shang-Ri-La. The world is a complicated place and not everyone is going to love you or even give a fukk you exist. This is a notoriously complex area that is a geographical nightmare on a good day with an entrenched opponent who can impact economies, resources and supply chains. And has a very good military.
Contrary to popular opinion, hostile nations or non friendly places (like Pakistan) keep nukes and countries are leery of invasions precisely because of the fear of a nuke being used.
It's like not robbing a house due to the fear of the homeowners having multiple guns. It's a deterrent. And yes, even non friendly countries keep them to keep 'the good ones' ala, US, France, England from putting back pseudo-colonialism things back in place.
The US couldn't even get fukkin CUBA, 90 miles from Florida and literally the size of NJ, to operate on its terms despite varying uses of force and attempts at assassinations and regime changes. How the fukk is this gonna play out?