But it's pretty misplaced. Social media companies and the state have more power than ever to control the spread of ideas, and antifa has a street fight now and then.
I think that this is insufficiently emphasized.
Personally, I think what's even more importantly forgotten and has led to the rather ridiculous situation on college campuses[1] is that there is no right not to be offended. I would even go so far as to say that such a right would be the opposite of freedom of speech.
[1] e.g. trigger warnings
Free speech is very much about allowing someone to act like a jackass (or worse!) to people with words and ideas.
It doesn't protect those speakers from the repercussions.
Trigger warnings aren't repercussions, however. They're prior restraint, and that's a no-no.
I am from Europe, and born/lived under communism, poor as hell, with food rations and all, people going to jail, etc and yes,
these dipshits (the Antifa) are nothing but a "my way of the highway" totalitarian movement, which resembles more to a loosely organized fascist gang, than anything else. Silencing and beating up opponents was a favorite tool of both fascists and nazis.
You've always had a right to free speech, you sure as hell have never had a right not to be criticized for what you say.