It has been brewing for a long time, if someone declared to be Napoleon, he would have been assessed for schizophrenia. Today when a man declares he is a woman, he is be offered a way to transition (mutilate himself) and his experience is glamorized and presented to children as a heroic act of self discovery that should be admired and followed. It is not only that we don't treat mental disease, we celebrate it. What else can one expect from society that promotes body positivity as a way to justify unhealthy behavior? If someone is obese, a doctor should suggest that it is not healthy and propose a treatment plan, society should help, not goad the person into showing it off in a weird and sick exhibitionist parade.