fascists are one of our enemies, we can not underestimate them (like lots of fascist underestimate antifa/afa/...), things like "they're harmless" etc are dangerous things to say, fascist groups especialy have more power then most of us think, beating up their "soldiers" is just the beginning, there's nothing wrong with it (it sends out a signal) but we must be sure not to stay stuck here, we have to take out their leaders too
"Anarchism is not a romantic fable but the hardheaded realization, based on five thousand years of experience, that we cannot entrust the management of our lives to kings, priests, politicians, generals, and county commissioners."
You need two to shake hands, but only one to make a fist...