It’s totally fair to point the first domino being his. In fact, most of your comment seems to be arguing against a position I don’t hold. However, unlike a blender, Iran has agency. You cannot rewrite history because you don’t like the actors.
> the U.S. and Israeli attacks on Iran closed the Strait of Hormuz
Trump's choices and actions directly led to the situation we're in, right? As in, if he didn't choose to start an ill-planned war based off lies, we wouldn't be here, correct? Is there any part of the above that's actually incorrect or untrue? Iran wouldn't have just closed the Strait for giggles would they? So why is the Straight closed again? Because Trump is a gullible moron or is deeply compromised by Israel. Or potentially both!
> Iran has agency
Trump has had agency as well throughout this whole thing, and continues to be involved in an illegal war he chose to start on the other side of the planet. The US doesn't need to continue to be involved, it didn't need to start the war in the first place.