I've noticed this aspect in general of revolutionary societies. What I'm personally quite selfishly interested in is whether this is unique to leftist revolutionary societies - were Germans or Italians in 1936 having spirited debates about fascism and how best to serve the Fatherland? I have no idea, from what I've read so far it sounds like no.
Meanwhile, for example in Spain in the same time period, there was a remarkably broad activation of the population in revolutionary activism and political engagement, which allegedly doubled productivity and dramatically increased agricultural yields, which to me indicates that the anarchists were basically everywhere (how else did they syndicalize such wide swaths of the economy?).
Similarly there's the whole French Revolution cafe / salon culture.
I think you’re missing a lot of historical context. If by “intellectual” you mean cosmopolitan university professors and government administrators then yes. This also closely associated with internalization, relativism, and Jewish culture.
If by “intellectual” you mean learning, reading, thinking, then no.
Meanwhile, for example in Spain in the same time period, there was a remarkably broad activation of the population in revolutionary activism and political engagement, which allegedly doubled productivity and dramatically increased agricultural yields, which to me indicates that the anarchists were basically everywhere (how else did they syndicalize such wide swaths of the economy?).
Similarly there's the whole French Revolution cafe / salon culture.