>>umvi+9b
I suspect that few people want to be involved. It is difficult and dangerous work. It requires a personality that both cares for others, while being resilient enough to face the challenges of those in their care. By in large, it is also a thankless job. Just look at many of the responses here. The public don't care about the time and effort involved. Many think that it is best to just lock them up. Quite often the recipients don't care. They are too busy battling their own demons.
It's probably best to have safety nets in place so that people don't reach these depths in the first place.