The entire goal of transparency about mental illness in the first place was to keep people from feeling defective, alienated or ostracized. In all but the most severe cases you can live a normal life with a mental illness, but you have to develop a sense of self-discipline, get the right treatment and feel genuine support from someone around you. Despite your flaws (which everyone has one way or another), you have to feel like you "fit in." These aren't unfair things to ask of polite society.
The problem with this is some people have decided to take advantage of charity. Stunted, wannabe opportunists beg for support when they don't need it. They have no urge to improve. They perceive sympathy and empathy as things to be used, like a perverted sense of power, and try to exert that power over the very same people they begged for mercy to start with. Then when people realize what's happening and try to kick back, the supposed "aggressor" is treated like the devil. They learn exactly why these charlatans feel (and in some ways, truly are) so powerful.
It feels like the plan has failed. Everyone feels broken somehow, everyone feels like they don't belong, everyone wears a mask because they feel like they need it to survive. Mental illness has become an us-versus-them issue, like every other issue seems to be nowadays. Just replace "mental illness" with sexuality or race, the same problems I describe arise every time.