It seems to me that in the end the buck stops with the psychologists and those doctors who have claimed that "gender affirming care" is "life saving" necessary for these patients.
I can completely understand why a surgeon would not feel like he or she had the expertise to make a determination about that.
And then I suppose their presumption is that the people referring kids for this care understand what it can and can't do, what the state of the surgery and hormonal interventions is. Similarly the college of anaesthetists must typically rely on surgeons to make decisions about surgery, and see themselves as in a supporting role for that.
I'll be honest, I increasingly don't think psychaiatry is real medicine. I don't think I'm speaking from a place of total ignorance on it, as a layperson - my father was under psychiatric care for many years and has been an in-patient on several occasions in a mental hospital, and my dh is currently under care. But particularly with my father I can see how much of it was frankly cowboy medicine and "life saving" use of heavy drugs has destroyed his kidneys and impaired cognitive function based on what were I think trendy diagnoses at the time. And I think a very high proportion of the care I see for children is probably damaging and again, based on fad diagnoses that have them on drugs with unknown effects long term.
There are exceptions, I've seen psychiatrists who seem to have a larger perspective on the nature of their practice and are careful about evidence base and what it does, and can, really show. But it seems rare.
All of which is to say I don't think these people should be in charge of whether my dogs get's his balls chopped off, much less vulerable people.
I don't want to let surgeons off the hook either, I think the whole sector of for profit cosmetic procedures needs to be completely divorced from medicine. If there wasn't this idea that whatever the patients want to reshape themselves as is ok, maybe they'd have thought twice about this stuff. Whatever that is, it's not medicine.