Class struggle and communist anarchism. An unbridgeable divide.

 Haha.  Just kidding.  These two are as different as Coke and Pepsi.

The South African debacle following the Italian,  French and Russian disasters proves it.

https://theanarchistlibrary.org/library/anarcho-review-of-black-flame

Like the Councilists.  The Situationists.  Autonomen and Communizers they tried to kill anarchism.

They tried and died.