Um, how much evidence do you need to see that the boy is outside of the norm of sexual identity?
...we slap the kid into therapy...
Translation: we try to help the kid.
...and tell him how screwed up he is...
Gee, I missed the part of the article where the researchers told the kid that. Could you reference it for me?
...and tell the family how rotten the parents are?
Parenting is a learned skill. Constructive criticism is an essential part of learning and there's a lot more to it that just telling someone they're rotten.