The most glaring example of that for me would be the 90s movie “PCU.” It is an incredibly :LIB: piece of enlightened centrist propaganda, portraying black activism, feminism, veganism, even concern about endangered species as absurd and stupid, at least as bad as the cryptofascist white fratboys that are (of course) in league with the university’s leader, who has two last names with a hyphen (the horror!) and had a whooping crane as a mascot (which is supposed to be a punchline as it wanders off and presumably dies off camera).
The chuds I knew back in the 90s loved it and there were moments that, if pressed, I would still grudgingly accept were cleverly written even if they are like peanuts sticking out of a steaming pile of ironically-:LIB: anti-:LIB: propaganda manure.
Lower key than that, the Indiana Jones movies are much harder to watch with all of the “all the girls in the professor’s class want to bang him and also he is a lowkey child molester and it’s just a quirky plot point.”
I’ve talked about the Mass Effect series before and I’ll bring it up again: being an extrajudicial special forces agent that acts above the law and working with (and effectively joining) a cryptofascist human supremacist organization ran by a rich techbro psychopath and it’s all seen as sensible enough to have no opt-out, well, fuck that. “Humanity fuck yeah” stories are also tiresome to me.
I think that’s one thing that a lot of people really take too far, in the same way a disdain for “Great Man Thinking” can get taken too far to the point where people genuinely think that no individual leader can be important or have an outsized influence. Culture is shaped by politics and the ideological environment it’s created in, but it also serves the same by spreading the ideas that made it. Like South Park didn’t create edgy “the status quo is normal and good and completely apolitical and everything that seeks to change it is cringe politics and bad” chud thinking, but it certainly helped to teach that pre-existing ideological stance to a generation. Similarly, Civ didn’t create its terminal lib-brain thinking, but it helped propagate it and teach it to a new generation of nerds.
I actually believe “politics is (usually) downstream from culture” is a useful and often correct guideline, but the dogma of it is thought-terminating and often used to selfish ends, usually some form of “stop criticizing the ideology in my treats.”