Bill, I have a question for you. You seem to believe that if work needs to be done, there will automatically be someone who wants to do it by virtue of the very fact that it needs doing.
Ok, let's take someone who lives alone. He has a set of chores he needs to do in order to have the kind of life he wants. These are things that need doing. By your lights, he ought to enjoy every one of these tasks for the sole reason that they need to be done. Yet empirically, that just isn't the case. Millions of people in the world live alone and in general they hate doing many of the chores that they do. These chores, no matter how much the individuals concerned would like it to be otherwise, are not "rewards unto themselves." How do you explain this unfathomable anomaly?
Seth