she was brave, and, I'm sure, well-meaning to do the programme, but I don't think that the 'takeaway message' is really what she/the makers intended it to be.
There was just a huge amount of irony, firstly in the way she said that she hoped her fans could follow her example and learn to love themselves - yes, after she'd spent a lot of money on therapy and extensive cosmetic surgery, the first of which most of her young fans probably couldn't afford, the second of which is as unaffordable, and far from desirable as a coping mechanism.
Secondly, when she uploaded the photo of the 'old Jesey' on instagram SECONDS after saying 'Social media is a curse/inescapable/to blame for this intensity of bullying,' and then was sitting there refreshing it, saying, 'It's already got 18 comments.' Post therapy she was still doing exactly the same thing as what she'd admitted was her problem - relying on social media for validation. She was happy because there were so many supportive comments on there - okay, great, but you could see the moment one person said something nasty that was the one she would have focused on.
Thirdly the way even after she was shown as being so unhappy with how she looked bts in the music video, on her own instagram she had put multiple highly filtered pictures up of her in her outfit - thus promoting unrealistic expectations to her young fans.
I don't see how you can blame social media for your poor body mage, and imply young girls are unhappy because all the focus is on their looks while maintaining a highly filtered social media presence yourself and frequently performing with a huge amount of makeup on, in incredibly skimpy, sexualised outfits in an industry and band targeted specifically at young girls!