Protest fights are counterproductive
Remember the 1970 film “Suppose they gave a war and nobody came”? What if no protesters or TV showed up at a white nationalist rally? Without attention drawn to them, their adherents and influence would diminish. And, they would likely realize their ideology has little future.
If people looking for a fight can’t find anyone to fight there won’t be a fight. Protest fights are counterproductive and all participants are equally at fault.