I've always thought the name derived from a happy hour exchange between developers and marketeers, "Wouldn't it be nice if we could keep working on Duke Nuken? "Yeah. Like Duke Nuken, forever..."

becuase we don't have limitations on our food supply, and the self-limitation evolution has given us to survive meager diets is not useful to us anymore

I don't know exactly where you live or who you are, but maybe it would be useful if you could specify who are "we" in the sentence "we don't have limitations on our food supply". Because anyone with a fraction of a normal mouse's intelligence would think food scarcity is a very serious problem for at least 80% of humanity. At this very minute, all over the planet. Or maybe you should expand you information sources.