I see cleaning your own home, as well as other chores (dishes, laundry) as an act of self-hygiene. If you want a robot to do your chores, that gives me the same feeling as desiring a robot to bathe you, wipe your bottom and genitals after the toilet, brush your teeth for you etc.

Of course these are not apples to oranges, but I can't shake the feeling that you lose something about being a living, breathing being when you give up these mundane chores.