If and when the day arrives when Richman goes to the grocery store, or to the restaurant, and discovers they have no more food, he can always fall back on his, what, farming skills? Hunting skills? Fishing skills? One almost hopes that such a day arrives, if only for his comeuppance, but that would mean no food for the rest of us, either.
People need food. They do not need magazine editors. It is that simple.
The farmers need them. Who do you think is paying for the subsidies that feed them.
Hank