Or just a robot arm with arbitrary dish-type manipulator to load & unload your dishwasher. Then it can take my usual pile-of-stuff on the countertop, and restac

Or just a robot arm with arbitrary dish-type manipulator to load & unload your dishwasher. Then it can take my usual pile-of-stuff on the countertop, and restack it nice and clean an hour later. Bonus if it can reach into my cupboards :)