Yeah if you’re getting very into the weeds on it Is there some minor difference between how that classless/stateless society operates?
Sure but most of the difference in analysis and conclusions is on how to arrive at the classless/stateless society.
The differences between the vision of classless/stateless societies communists and anarchists have is minor compared to pretty much any other broad 2 political ideologies have as what visions of the perfect society is.
And it’s not like those were one-offs, COINTELPRO was crazy in scope and did massive damage beyond just the murders.
It’s not like that’s all in the past either, just look at how the Palestine protests were handled as well as the Floyd protests.