Yep. Totally agree and I am really concerned at the idea of children being put on medication. For an adult who feels so desperately unhappy that they think it might help then my feelings are less clear cut but I am really, deeply uncomfortable about this kind of therapy in children.
I did read a good article I think it was on Vice, linked from the thread on here about the programme, where Loius himself said "What if he's just a boy who is very feminine? He might grow up to be a very effeminate gay man." (Or, you know, an effeminate straight man, because they exist too, FFS)
And David Reimer is always dragged up as "proof" because he was "raised as a girl" after a botched circumcision and was deeply unhappy. When I actually went and read about him, it turns out (and this is all on wikipedia, backed up with good sources, so not difficult to find at all) that he was never fully given female genetalia, was aware the entire time that he was originally a boy and was subjected to some really fucked up "therapy" which was basically child sexual abuse. So... I feel like he's been made into some poster boy for trans issues where in actual fact none of what they say happened, happened, and he's not even alive to actually comment on the whole issue because he committed suicide in the early 90s.