I just can't fathom what's going on in this woman's head at all. She so very nearly grasped it. Then she floundered and bottled it.
It's a mystery. But I do think this is the beginning of the end for child transitioning, at least in this country. Very few people will want to actually break the law for their child by obtaining drugs illegally. In fact, an important component of parents who have Transhausen's Syndrome, in my view, is the validation they get from authority: the fact that proper medical people with important-sounding titles are taking their child's gender dysphoria seriously, prescribing them drugs and offering them surgery, while at the same time other authoritative figures (teachers, social workers and so on) are going along with the pretence that the child is the opposite sex by using opposite-sex pronouns, the child's new name, the child's desire to use the wrong changing room etc.
Once that stops, once you don't have the validation from either doctors or teachers, then the boast of "Look at me, I have a trans child" becomes much less attractive. Instead it just becomes a nuisance, I imagine. So I think soon if a child starts saying "Mum, I think I'm a girl," the parent will say, "No, you're not, Malcolm - now be a good boy and eat your dinner up." Just like the olden days.