Not really. He rejected the Iran deal. With luck, the pressure from Iranians under 40 who don't like the Ayatollahs will collapse the government from within.
There might be a parallel to the Soviet Union of the USSR, where young Soviets wanted to listen to U.S. and Western music, on Japanese and U.S. name brand tape players and radios. They wanted to wear western clothes, use western slang, and watch western films. Young Iranians want that stuff, too. Hairstyles, clothing, playing western style music. A while back there was some TV news channel that interviewed Iranian car collectors, who collect and restore muscle cars brought in from the USA prior to 1979. Sort of like the Cubans with their classic cars. They really want better relations, because they want parts and the newer American cars.
Heck, the amount of parts alone that they would buy given the chance would be amazing. All the restoration parts that are out there now. Plus, Post-1979 cars like 1980-90s 5.0 Mustangs, Buick Grand Nationals, Chevy Corvettes, old Trans Ams, etc. would probably be in demand as well.
He was also following through on a campaign promise.