It’s eminently clear that identity politics is the name of the game across the political spectrum.
Occupy was seriously thinking about killing the rich, but MAGA just has some nebulous ideas that there are pedophile cannibals sneaking around and that social media and the news are heavily biased
Plus there's the fact that Occupy Wall Street was popular among pretty much everyone below a certain wealth level, but now everyone from that demographic is split up into smaller groups who hate each other: MAGA, Bernie Bros, "Hillary/Biden or You're A Nazi", etc