Terrifying isn't it. Not only because she has no medical or psychiatric training, but also because, and I mean thing is in the nicest way, from reading her words and watching videos, she doesn't appear to be particularly proficient either intellectually or in the way of empathy.
Nothing wrong with that ofc, I'm not exactly Brain of Britain myself. But then, I haven't inexplicably been given power over the entire future lives of children and young people.
The fault must lie with those at the Tavi who allowed her words to hold so much sway. I feel sure it must go against some sort of medical law or ethical standard!