You say that many psychiatric mental illnesses have turned out to not be illnesses but you only mention homosexuality. I would have liked to hear more than just one example. It would be good to have three or four. The reversal of the position that homosexuality was a disease, is something that happens in science all the time.

Consider the term 'hysteria' and the 'hysterectomies' that were performed in order to 'cure' women. Why didn't you mention this one? And another thing, you really should listen to what happened to the genius that discovered why women were dying in a particular hospital following this link here http://mikerowe.com/2016/05/the-way-i-heard-it-little-pieces-of-corpse/.