People really don't take the fascist threat seriously. It's like just because Trump isn't president and fascists are banned on social media, people seem to think fascism isn't growing and spreading. Out of sight out of mind.
Like it or not fascism is growing and has been at an alarming rate over the past decade. We can either ignore the problem and mock them or realize they are a serious political threat that has lots of political power already.
They are? One owns twitter. Qanon bullshit flourishes on facebook. reddit kept the_donald around for years after they helped organize the unite the right nazi rally.
I'm really impressed with their diligence in wearing a mask during these rallies, because they really seemed to be against it when the health of other people depended on it...