Actually floor do clean themselves with a Roomba, and while they aren't ubiquitous yet driverless tractors do exist. Also washing machines are pretty much auto

Actually floor do clean themselves with a Roomba, and while they aren't ubiquitous yet driverless tractors do exist. Also washing machines are pretty much automatic. The human intervention is now limited to "put clothes inside and push a button" which does bring a lot of free time in exchange, compared to the time where housewives had to do all the laundry manually.