The same could be theorized of anyone there, but unlike the rest, Nick Fuentes wasn't persecuted by the system, even though he explicitly told his people to enter the building, disregard the police and take down their barriers. That is the problem.
But yes, Nick Fuentes is 100% controlled opposition. Sure he says some truths here and there and it can be useful to listen to him sometimes, but don't you doubt he exists to psyop White people, like Alex Jones or Tucker Carlson.