I think what he's doing is wrong. Wouldn't terrorise him for it with legal action etc, but I don't agree that beating up these guys accomplishes anything.
A lot of that stuff, especially the chi stuff obviously is not effective, but beating delusional people is wrong imo, and I'm glad they are taking him down a notch for it. Don't know what exactly they are doing to him, but I'm glad it's being addressed, watching these dudes get smashed is as ugly as watching people learn ineffective techniques, they are both in the wrong