I mean, despite probably doing net good Chomsky's an Epstein associate and Zizek's probably an op despite having some insightful cultural critiques. Being insightful about Lacan and Hegel doesn't really mean shit when your entire schtick and reason you get published is being capitalism's "anti-capitalist" "communist." I have several of his books before he got even more craven, but he's functionally capitalism's court jester.