This is a retarded plan, what next?
How the fuck will Iran get goodwill with its neighbors after?
You think the entire gulf states even if obliterated, will allow Iran to control 99% of their economy by strangling their oil exports at will?
What next? Iran closes the strait when it doesnt get a trade deal with europe, when europe doesn't sanction israel?
If this plan had worked, Yemen would be unified under the houthis, since they did close the red sea for a while, Saudi Arabia, didn't go lol nope, nothing we can do guys, and kick US troops out in 2023.
Or shit like Sudan, or Libya, heck even Saddam's Iraq post 1991, being a retarded lunatic who seems threatening because you didn't quit after being a pile of ashes isn't good long term diplomacy.