Oh yes I agree that the treatment is often wrong and dangerous. But I also think that you often do need a psychiatrist or NP doing the treatment. As much as we would sometimes like to relegate a therapeutic relationship for a complicated patient to a therapist, it's often a fantasy, and often for reasons other than practical availability of qualified therapist. Some people need (at least in the beginning) a person that represents in training, age, appearance, degree, etc. some conflicted internal object in order to work on their problems through the treatment relationship. As psychiatry swings toward biology (very much more in professed understanding than any new or more effective treatment), very many people latch on to this model. A lot of these people won't seek or be able to develop a rich therapeutic attachment outside of someone who represents that model of treatment.
I want society to support a different and more flexible view of the mind, and I intensely dislike the way psychiatry has partnered in it, but I really don't get to choose what other people do.