You (and others) are raising the exact same pseudo-issues that members of other forums have.
Do you think there is a wrong answer(s)? Or, is any form of Human social organization & function just as "right" or "wrong" (i.e. "good" or "bad") as any other?
Can you imagine a society that would be highly "inefficient, irrational, unproductive, unhealthy, and not self-sustaining"?
Now, can you imagine a society that is "more efficient, rational, productive, healthy, self-sustaining" than the former construction?
If so, there are variables at work producing this difference. If one were able to isolate some such variables, would this not yield useful information based in physical reality?