One issue, is that these types of tools can also be abused. If you remember, the Soviet Union was notorious for getting dissidents committed, and the NSA|CIA also likes to brand leakers as "mentally unstable." It's a common foil. It would probably be fairly easy to "poison the context" like this, for any one of us. Could be a great way to go after folks we don't like.

Mental health treatment is a very complex (and fairly primitive) field.

Who's more mentally unfit? The person who's afraid that everyone is out to get them, or the person who thinks others should be locked permanently into a hellhole, on the off chance they could inconvenience them?

I'll lay odds that a bunch of folks on this very forum, are ones that would, at one time, have spent their lives in said hellhole. I'm one.