i haven't seen the episode, but from the way the commentators were talking in the second video, i thought it showed just how crazy this stuff can be. it's a life changing moment for the positive and he can barely make that step? even they could see the effects of the cult's influences years after he left.
he might not be the "worst case scenario" but does he have to be to get the point across?
i think most viewers are going to see is someone getting the opportunity of a lifetime and the person receiving it struggles at first for no other reason than the internal conflict within him because of the brainwashing on him. and they'll see a mother who gave up a free ticket around the world to see her son potentially launch himself into stardom all because of the very same brainwashing from the cult she raised her son in.