An internal FBI threat advisory obtained by The Intercept defines Anarchist Violent Extremists as individuals “who consider capitalism and centralized government to be unnecessary and oppressive,” and “oppose economic globalization; political, economic, and social hierarchies based on class, religion, race, gender, or private ownership of capital; and external forms of authority represented by centralized government, the military, and law enforcement.”
Guess I’m on another list because I agree with all of that.
And Semi-Hemi-Demigod is trying to explain to you that, while you're of course right that none of those things are symptoms of violent extremism, a lot of them are aspects of peaceful anti-authoritarian political beliefs such as those of anarchism.
I would read this as "Of the types of violent extremists, the 'Anarchist' type are those who... ". As a really dumb metaphor, if I have a pokedex, I don't need to restate that they're all Pokémon in there each time.
Not arguing that the FBI hasn't suppressed completely valid movements in the past, because that's well-documented for anyone to see. I just think that if I was a professional writing a handbook in this situation, I wouldn't go to the trouble of redefining the context each time either. Because of that, I'm not sure that this is demonstrative of their stance.