I don't like any of these programmes (eg I'm a Celebrity Get me out of here, Love Island, etc) that seem to relish putting people in uncomfortable/confrontational/humiliating situations, just to watch their reactions.
Years ago there was a screen play (I believe written by Dennis Potter) called The Year of the Sex Olympics. I think I must have been about 12 at the time but I can remember feeling horrified at what it portrayed - a TV audience avidly watching, and laughing at, ever-escalating violence and cruelty.
It took a suicide to get the Jeremy Kyle Show taken off air but these are watered down versions that have the same sort of aims and methodology.