The more I read and think about this war, the more I think there are two ways it can go down: Either we fuck off shortly and maybe pretend we won or something, or we struggle in this mess long enough for the dollar to collapse, and then fuck off due to century-defining internal suffering and strife.
Iran is not a global superpower, but it is also not fucking around militarily, and it's run by zealots who are comfortable turning the whole region into a flaming shithole just to burn us. I am not seeing a country ready to follow the behavioral patterns our military is built to achieve victory against.