The thing is, I'm not a psychologist. Though I would think that there should at least be a certain age cutoff for things like this.
>>9 As SentientHaze said, they might not be wrong in their feelings, but noone knows if they are also right in their feelings. The only person who knows how they are feeling is themselves. You can't exactly try and feel the same way they do if you have never felt trans yourself. Letting people be happy is a dangerous thing. Many people would just rather see the world burn and be happy with it.
>>11 Continuing what Neko says, fitting into society is important even if it isn't the "happiest" someone can be, nor the closest to what they truly are. Though this assumes society is perfectly fine as well. The question really is if feelings are everyting you should go on. Are mere feelings a determinant for what should or should not be done? Or do we do many things that we don't feel like doing because they should be done?
I think this is a pressing issue, everyone seems to accept everything simply it's because how someone feels. To me, how someone feels doesn't change what the right thing to do is, even if it hurts or sucks.
But I digress, the main problem for me with this is that these children are exactly that. CHILDREN. Do you really think children can decide for themselves such an important decision with such repercussions in the future? If so, they should probably be allowed to have sex too, because you know, choosing your gender with irreversible surgery is nothing as serious has having sex. /sarcasm. Children are spontaneous, they can easily change their mind, I don't think anyone should be able to choose something like that at a young age even if they "feel" like it at the time.