You could apply the same logic to any type of work. First, it establishes the premises that abuse is okay and only people who tolerate abuse should be allowed to work.

And then you wind up with some people who are too broken to work, because somebody made them that way; and nobody wants to take care of them. That's evil.

I feel that people should be encouraged to discover what they enjoy and do well. It's more satisfying and you get better output that way.