No this is just usual internet generalization and bullshit. I knew personally Italian fascists, nazis and communists. All those who lives those years, not the bad copies they make today. Fascism was a popular movement of a population humiliated and poor, same for Nazism. They were reaction to a situation of real enslavement. Communist instead were not regular people, were trained militant full of hate. All those have nothing to do with right wing conservative libertarians. Being nationalists have nothing to do with the right. Communist countries are nationalist too as much as they push for anti nationalism in enemy countries. The real fight is between a free society and an oligarchy. I do not accept then last. I would be antifascist and anti Nazi and anti communist too. Probably at that time, given the situation and the cultural level I would have supported the first two.