I know this isn't a perfect analogy, but....who is generally better behaved: a child that is given every luxury, and has no responsibilities, or a child given the bare necessities, and the opportunity to earn rewards through hard work and responsible conduct?
Bruce, when they say "No", you should have a system in place to deal with it. Solitary confinement seems like an idea. Modifications to their diet would be another. And then there's always group punishment. One guy doesn't want to work? NOBODY gets to watch TV. See how soon he changes his mind.
And yes, I know that those things wouldn't be allowed under our current system. The system needs to change.