I was living in Tehran during the 2011-2012 protests, British embassy incident etc (I was ~13 then).

I once attended a military "fair"(?) where they'd show off their equipment and had some anti-US "games", eg one involving throwing a shoe at a target with Obama or maybe Bush's face printed on it, and observed people enthusiastically taking part in it.

My impression was that while people hated and feared the regime, they still broadly shared the anti-foreign intervention stance, particularly against the US. I'm having a hard time believing that they'd still be pro-US after Trump threatened genocide against them.

If you weren’t born in that part of the world I would doubt your impressions especially at age 13

Your viewpoint is comes from a different place than that of natives or diaspora