But that robot can't refill its consumables, it can't mop up the floor, and it can't deal with the mess after your semi-demented grandpa missed half the bowl. This solution is useful for a large rest stop with a dozen toilettes and thousands of customers per day (and employees that do the above tasks), and utterly useless for your own home.
> IMO there's no purpose to making a robot have the same physical constraints as a human. Our bodies are pretty shitty when you think about it. Robots can be much more elegant.
Our bodies have a huge advantage: they are incredibly flexible, and surprisingly strong for their dexterity. No robot we have ever built even comes close. You can have lots of robots in your home (Roomba, toilet bowl cleaner, dish washer, sandwich maker, a kitchen machine, uuh, is there anything else you can automate?) and you'll still need a human doing a lot of work. Or you can have a single human working half-time in your home, and you don't need a single robot. Give me a robot that can do 90% of all household chores, and I'm sold.