Its not just fascists.

It is everyone. The Algorithm means we live in content bubbles 24/7. Everything you watch either reinforces your world view or gradually shifts you toward your favorite influencer's. That is why a disagreement isn't "I think you are wrong". It is always "you are being disingenuous" or "you are presenting your opinions as fact". Because you aren't just saying they are wrong. You are saying their very world is wrong.