I don't think someone is ignoring the meaning of antifa when pointing out they beat people up. Or by calling them little-stalinists, given that some of them are stalinists, and some even offer "critical support" to Bashar al-Assad or Kim Jong Un.

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.