There are a lot of ideas out there. Those are just ideas. Whacking people with bike locks and cement milk shakes, I think most reasonable and prudent people can think for themselves, is a movement.
"Yes, antifa is a decentralized political movement of various far-left activists opposing fascist and far-right ideologies through direct action, which can include protests, counter-demonstrations, and sometimes property damage or physical altercations. It is not a single organized group but a loose collection of autonomous local groups with no central leadership, united by a shared goal of resisting authoritarianism and racism '
Just let A.I. do it's thing and I don't see much to poke a hole in.
Or we can just ask Andy Ngo.