There is no legitimate purpose for burning something other people symbolically recognize as important to their culture. Burning a cross on a black persons front lawn is an incitement of violence. Burning qu’ran books is part of a long tradition of incitement to religious violence.

Banning speech is literally the only way to fight fascism. The propagandists of the Third Reich literally wrote about how liberal free speech laws are the perfect conditions for fascism to develop and spread.

Seriously, stop trying to reconcile your violent fantasies with your desire for revolutionary liberation. Understand the use of violence as a necessity, not something we wish upon others. We should not be trying to create conditions for violent christo-fascists to invite violence against marginalized people. This isn’t that hard.