I think it makes sense for fragile veggies like greens.

Potatoes do fine on the truck ride in from the countryside, but baby arugula, not so much. Potatoes are also a lot easier to plant and harvest by machine.

Lawns don't make any economic sense; convert them to leafy greens and fancy perennials that are not economic to grow at a scale. Deliver greens to your neighborhood via bike. They are light. Sell them to fancy restaurants for $15 a pound and not have to pay for trucking them in from 50 miles away.

Then, convert equal amount of farmland being used for green, back into wildish stuff, so birds, bees, etc have room to live and improve (pollinate) the staple crops.