As I’ve adapted Health at Every Size as a way of helping me practice my own unique health and wellness methods, I find any sort of weight-loss related media to be damaging to my mental health and progress.
So I don’t watch The Biggest Loser or other shows like it, as part of a stringent Media Diet to deflect sources of fat shaming in my life that can be triggering.
Also - This article touches on a few things I agree with on the subject.