He has given a host of people that surround his needs employment, from mental health, pharmacy, care giving, food from farmers, food storage and distribution, etc. Having worked with Schizophrenics in half-way houses, I would say these people have a lot of potential, and should be studied outside the psychological realm, for such experimental channeling across dimensions.
Another interesting area they could be contributing to is art from the visions they experience, and selling it to collectors and those working in the mental health field.
One of the problems with many mental clients, is after placement into community living, they stop taking their medications and lapse back into an unhealthy state again. This social cycle sends them back into emergency care, hospital care, halfway house, and finally back into the community living again. A terrible life to live.
I came up with an idea for a medication dispenser machine that is placed in their community home, and refilled monthly. It requires the client to activate the machine at select times, and the medication is delivered from the machine. The machine is hook into the phone trunk and monitored at a local mental health facility to ensure the client is activating twice daily at scheduled times. If not, they can call to check on the person, or go there and check on the mental health of the person. This would help stop cycling.