Comment by SpicyLemonZest

Maid services are generally expected to handle "everything" for a pretty expansive definition of everything. They pick up scattered stuff and put in a sensible location, they arrange everything visible in an aesthetically pleasing way, they take out the trash, if there's some weird dirt that's hard to clean they creatively problem solve to find a way to get it off. I don't think there's a market for a service that can only handle basic cleaning.

(Will someone eventually invent a machine that can do all of that and more? Yes, probably, and they'll make billions when they do. But Tesla has offered no reason to believe this is on their horizon, and the focus on a humanoid form factor strongly suggests that they're optimizing for media appeal over practical capabilities.)