Iranian leaders believe memes about the US being third world and deindustrialized that are put forward on social media by the dregs of American society (who confuse their own personal misfortune for US economic decline), resistoid posters, etc
I don't think that Iran's IRGC has understood the meaning of the American shale revolution — and its impact on geopolitics. If they see high US oil exports as a vulnerability, they are getting it very, very, very wrong:
(From the IRGC's "Letter to the American people".)