Political violence is never acceptable, says fascist country dominated by political state violence at every level, against every oppressed group, both within the country and around the world.
All the best people get more radically leftist the older they get because they are learning from experience instead of building more layers of denial and delusion.
One way neoliberalism paves the way for fascism is by perpetuating myths of scarcity. The fascists blame scarcity on scapegoats (migrants, etc). The left points out scarcity is artificial, and for profit. Neoliberals deny this fact, and fascism grows with no united resistance.