I'm not sure I follow your logic. "fake" seems like a completely wrong word to use to describe actual extremists (but I completely agree they should do more to

I'm not sure I follow your logic. "fake" seems like a completely wrong word to use to describe actual extremists (but I completely agree they should do more to police extremist content). Coordinated inauthentic behavior describes exactly what it says on the tin. They try to limit coordinated inauthentic behavior even if the content is true and even if the users are "real" people (e.g. workers who are paid to click/promote/create content).