Violence to stop violence seems ok, if it’s in a situation where it would work.
Though, nowadays there are some who throw around the word fascist, maybe to muddle the waters or channel hate against people they dislike. I’ve seen some people claim that the first major socialist experiment was fascist under their Georgian leader. That seems to be misdirection.
Government would still exist, right?
The state, as in the structure that enforces the domination of one class over another would cease to exist, but decision making and things would need to happen to keep the post-scarcity maintained, right?
Or would automation remove the need for that too?