Why do you have so high expectation on 华左? Why don't you expect your brave 华右 pull out one of his/her many guns and face that guy? Don't bother to check, but at least 10-20% of the people in NYC voted for Trump in 2020, right? So there are enough repubs there.
What can 华右 do? Don't forget that eight out of the top twelve states with the highest AA% are red states. Of course, 华右 and AA in those states all live in harmony, I guess? Or AA in those states are not BLM?