I rewatched the SG TED talk recently.
Something that stood out for me, apart from the obvious homophobia, was the operation.
Apparently, at the age of 6, the child asked when he could have the operation to make him a girl. SG was so upset to tell him he would have to wait until he was grown up.
This is the crux of it for me - children need to be told there is no operation that can make a boy in to a girl.
To an older boy or adult man it can be explained there are surgeries which will make them look more like a girl or woman. They also need to be advised of all the risks and downsides.
Even if, at 16 that child still wanted to go ahead it would not be informed consent if it was sold as a sex change.
Lying to vulnerable kids and promising the impossible is another safeguarding red flag.
Also why is it called gender reassignment surgery when the gender is innate, has nothing to do with what’s in our pants, how we look and does not change through body modifications?
Pretending there’s a magic wand is so cruel and is going to lead to a lifetime of disappointment.