Yeah, it was more of an Einsteinian Thought Experiment, than a real plan. Not the best neighbors, from the point of view of letting stuff slide. Absolutely infested with chicken and egg eating pests, from skunks and raccoons, to yotes and raptors.
I mostly posted it, as there is a new wave of people that are wanting to backyard farm (and after the CoronaCluster, this may increase), that have absolutely no clue about the hoops that may need to be navigated.
Even a backyard garden, where I am, is a Sisyphean task: What the woodchucks don't eat, the deer feast upon. I'm not going to drop $500 in fencing materials to get $100 in produce. I have potatoes going (those are mostly ignored), and MsHappy does a Bucket Jungle on the deck, where the critters fear to tread. 10+ years ago, I started a 16 x 32' mixed garden, mostly to show the kids how much of a PITA actually producing food was. They learned the utility of an air rifle, and the Justice of interring the 'chuck that was full of our veggies, below the veggies to do a "circle of life....thing." Now, it's a few rows of taters, Precious....