While we're at it, how 'bout vending machines for sufficient free food ? Insert an ID and get a day's supply of fortified biscuits, not guaranteed to be particu

While we're at it, how 'bout vending machines for sufficient free food ? Insert an ID and get a day's supply of fortified biscuits, not guaranteed to be particularly tasty, resale/arbitrage value is low, manufacturing cost is low. In less dense areas, an autonomous bot shows up like a bookmobile or the ice cream truck.