What Trump traded for the Strait
Iran got the Strait. The United States got the same promise it already had.
Trump spent years calling the 2015 nuclear deal the worst agreement in American history. He tore it up, imposed maximum pressure, and launched a war. Last week he signed a memorandum of understanding that gives Iran more than Obama did.
Iran’s ballistic missile program is not on the table. Its network of regional proxies is not mentioned. Its right to enrich uranium is confirmed, in Trump’s own words, forever. In exchange for the same nuclear promise Iran made in 2015 and did not keep, it receives sanctions relief, billions in frozen assets, and a reconstruction fund of at least $300 billion to be financed by the Gulf states.
Ships transiting the Strait of Hormuz now require permission from a newly established Iranian authority. What Iran could not establish by legal claim, it has obtained by agreement.
The Iranian regime did not just survive a war with the United States. It emerged with better terms than it held before one was fought.
For the Iranian population, the mechanism matters. Sanctions relief and reconstruction funds do not flow to households. They move through the channels the regime controls: state companies, IRGC commercial networks, politically connected contractors. In a recent poll, seventy percent of Iranians demanded government changes. That demand has been partially absorbed by an agreement that stabilizes the government they were pressing against. The regime was not reformed by the war. It was rescued by the peace.


and to add more: the image and perception of the US has singnificantly diminshed in the past 3 months. Earlier, the thought "the big mighty US army, US Air Force bases in Qatar and Kuwait, Navy 5th Fleet in Bahrain will protect us all in GCC" - this has disappeared.
The technological superiority of the US in warfare has not been justified, even an army like the "already devastated and none-existent" Iranian air force could fight off the challenge.
I agree with you, the US, and the world got out worse out of this 3-month conflict than it was before.
Maybe one positive learning to the world: diversifying a.) from Middle East oil routes and sources, b.) moving away from fossils as soon as we can.