Do you two morons really not grasp that Iran for forty years has used the threat of a closure of the Straight to bully the rest of the world but now the rest of the world realizes that a blockade of Iran totally destroys Iran's economy? When Iran makes that threat now...the world now knows that the US can totally destroy Iran's economy in a matter of a few months...which means that threat of closure has no teeth.
Oh, and just for good measure? The other Gulf States have gone ahead with plans for their oil to be deliverable WITHOUT going through the Straight of Hormuz! The UAE will now be able to do so with 100% of it's oil production.