Wait until city slickers try and live off the land!
NYC denizens know electric power originates in the wall sockets. Food is ready to be shipped to supermarkets from warehouses where it appears on demand like print on demand books.
At worst, Mike Bloomberg has described how some Trump fan Deplorables can toss a handful or two of seeds into a hole in the ground and wait for food crops too appear. "Doesn't take much intelligence to do that" Soon: "So where's my filet mignon dinner, jerk? No salad, no vegetables, no beef. You're supposed to be my personal chef. What gives, dummy?"
You're the 'land' they'll be trying to live off.