I didn't see this show.
But I am aware that sometimes, because of the publicity & idiocy surrounding cosmetic surgery, there can be poor information.
Some other gransnetters who have been nurses or doctors, will, as I have, dealt with children who needed 'cosmetic' surgery for serious abnormalities (sometimes congenital, sometimes the result of an accident). Nothing to do with either modern obsessions or 'genital mutilation'.
I have nursed two such children. I also had a good friend who had to have breast surgery in her late teens (50 years ago) for a serious abnormality. She was deeply upset when many years later, another 'friend' referred to it as a 'boob job'which seemed to dismiss the difficult experience.
Whatever the reason, completely inappropriate to be discussing on TV, and to my mind, a safeguarding issue.