"I don't want more interventions than are necessary" is perfectly anodyne and is what every single person on all sides of the debate say they are in favor of.Im taking the view that many gay people have been spreading. In the case of kids and adolescents its wrong to start puberty blocking or make any diagnosis at that age. That many gay people as they start their sexual awakening are confused as to why they are same sex attracted and it can easily be mistaken for gender disphoria. Add in some men are just naturally effeminate and some women more masculine.
They go on to say that usually by early adulthood, depending on social conditions of acceptance they "settle down" and realize they are just gay and not trans. And with minimal support can just be normal people.
Quite simply once you chop things off and chemically change someone its done. So really its something that should not happen to kids. At all. And with adults a lot of testing and councilling is needed to be sure.
What model are you actually suggesting people follow?