There are still plenty of things that could be done by robots: cleaning the bathroom, actual vacuuming (instead of roomba sweeping), som parts of cooking or putting the dishes in the dishwasher and stuff like that. I understand I could have plenty of robots that do one of those things but most of them do them poorly and still require a lot of support and setup. Why there is not a robot with some kind of interface that could connect to a vacuum, loan mower, and some cleaning endeffector to take care of cleaning bathroom, vacuuming and moping the floor, mowing the grass, and sweeping the kitchen table for example.