“illegal = unethical” is a fascist take

That is not why I’m mentioning it, I agree that legality and ethics are separate. The point is that regardless of who is right about the ethics of this, applying vigilante enforcement to this kind of situation is unhinged, and signals about whether something is ok to do like legality do matter for that. If such popular enforcement is ever justified, it’s in situations where people are getting hurt where there is little ambiguity and clear malice, that’s absolutely not the case here.