This is awesome! They should be emboldening these people so they think they can punch anyone they don't agree with. Of course one day they'll try to punch the wrong guy and it'll be lights out, if not worse.
What if I have a couple dollars in my pocket for punching a BLM-er chanting about killing cops or an Antfa-er trying to disrupt a Patriot Prayer rally? Will that be enough or will the book be thrown at me? We know the answer. I'll be expected to act like a civilized citizen. I'll be told I should just ignore speech I find repugnant.
Furthermore, this makes White Nationalists look like victims.