Anarchism

Looking back at it I find the whole "fight" between anarchism and marxism-leninism to be very silly, but since I think that China and Hamas are actually doing useful work, this automatically makes me incompatible with many anarchists.

Yeah thus should be the main crux of things. There haven't been real conflicts between anarchists and ML organizations outside of internet posting for decades now. The closest thing I can thing is during the Burkina-Faso revolution, some of the trade unions that called themselves anarcho-syndicalists were also allying themselves with the French government.

There's just no real conflict otherwise. I've done organizations in both anarchist and ML orgs and it's 99% identical. Maybe ML groups are more willing to endorse someone in an electoral race, maybe an anarchist group will be more willing to do something like petty theft from a grocery store or squatting. That's been the only real difference I've noticed in tactics is that an ML group will usually try to stay above board and anarchist groups will commit crimes if necessary.

Otherwise there was never any real conflict. The people who comprised these movements came from largely identical political interests.