Remember: you got exactly what you needed from that teacher/guru/organization. It/they transformed you. Don't let any victim or their snowflake victim mentality take that from you. Nobody can disempower you.
They begin to regard their students as idiots, children, incompetents. They begin to loathe them not only for their immaturity, but even more intensely because they are dependent on that immaturity, that devotion, for their daily bread. They're trapped.
Nobody was there for the content, advertised or otherwise. They were there to commune with Peterson's body. The gaze of the audience was only broken by thrilled shudders elicited when he sputtered out old standbys like "cultural marxism".