Children have a right to take part in their own medical decisions as early as 7 years old, and teens make the majority of the decisions themselves after 14yo.
If teens can get tattoos (16+), can drink alcohol (16+), can work part time jobs (14+), under conditions (12+) and can get jail time (14+), then they can just as well make at least part of their own medical decisions.
Delaying permanent changes to a point in time where they can decide for themselves is the perfect solution if teens want to make such a decision, as long as it's safe (which even the cass review admits has been proven safe for AMAB people)
Where is this right enshrined?
> and teens make the majority of the decisions themselves after 14yo
Do you have a source for this claim? Where in particular is this the case? You say 14 but then most of the examples you give about choices with long-term consequences are at 16, since I wouldn't really include part-time jobs (not really a major life decision to bus tables or whatever) and jail time at 14 is the exception not the rule. We default to not putting 14 year olds in jail because again, we assume children are not entirely culpable for their actions at that age. Jail is reserved for particularly egregious infractions that we otherwise don't have a better social response for.
> Delaying permanent changes to a point in time where they can decide for themselves is the perfect solution
Right but isn't part of maturing going through puberty? If we block puberty, what is the point at which you can decide for yourself? Where do you draw the line?
Yes, there are intersex people and they are a special case that need to be handled differently than the rest of the population. And just "assigning" a gender to those people like we've been doing for most of medical history is probably not the right move. But the vast majority of trans people are not even intersex so injecting that into a conversation about trans issues is just muddying the waters.
When we do intervene, yes, of course the child is never asked. As far as I'm aware there isn't any medication/intervention we give to children where we ask for their permission. Because they are children. One of the main reasons we distinguish between children and adults in our society is because we have decided that children do not have the mental maturity to make such decisions of large import, so we place that responsibility on parents/guardians/doctors/etc.