What I want to say is that Khamenei was neither universally loved nor universally hated. Iran, like any society, is multifaceted.
I think that dismissing the joy parts of Iran felt after Khamenei died as mere propaganda is dumb. And labeling all of these people as Mossad agents or dumb imperialists is also dumb. To me and the Iranians I know, it's good that he died. The way he died isn't good, the intervention isn't good, does that make me an imperialist?