Well yes and no..I've read enough Foucault to know the hand psychiatry has played in policing social norms
...but the values and ideologies of psychiatry come from somewhere as well, it doesn't stop at the psychiatric institution. It's a wider security regime put in place, primarily by modernism (capitalism), nationalism..whatever. Basically culture. But yeah, I'm definitely in agreement that these terms can be challenged, but - and I think this is part of the problem we've been having here! - trying to talk about mental health is almost impossible without using language safeguarded/authorised by psychiatry. Personally I think the answer lies in integrating mental health within the social model of disability, since that moves away from medicalisation with the whole ''nothing about us without us', but i dunno, some don't agree, it's difficult.