The ending, I thought, was particularly chilling:
'But binder use in teenagers may become a thing of the past. Ms. Staas, the Arizona teacher, said that several members of her group take hormone blockers to prevent developing female sex characteristics.
Those youths, she wrote in an email, “will not develop breast tissue and therefore will not have a need to bind their chests.”'
There's a whole other article there waiting to be written.