It's kind of scary that most people genuinely do not know:

What fascism actually is

What Nazism is beyond "killing Jews"

What Eugenics and social Darwinism actually is (and why it's flawed pseudoscience)

Which is why you get wild takes like "OK the right-wing just want to demonize any outgroup they can, ban LGBT and end welfare for the disabled, but calling them Nazis just because you disagree with them is silly."

Or the idea that extinction is natures way of culling the weak (it's way more nuanced, contextual and complicated than that).

Some of these fucked up ideals even liberals or even leftists parrot or misunderstand.

Shits fucked up. I think if when the commies win, the first thing we have to do when the dust clears is make sure people know what the hell things actually mean. You can't have a functioning society unless people can make informed decisions about the world around them.