Comment by marcosdumay

> All those robots represent a greater than 90 percent savings in time relative to doing the same tasks manually.

Lol, nope.

Dishwashers solve at best some 50% of the hassle that are the easy to wash table dishes, while being completely unable to clean oven ones. Floor cleaners solve a 5 minutes task in a couple-of-days-long house upkeep. Coffee makers... don't really automate anything, why did you list them here? And there's no automation available for heating and cooling food. And the part about drilling and turning screws also isn't automation at all.

The only thing on your list that is close to solved is clothes cleaning. And there's the entire ironing thing that is incredibly resistant to solving. But yeah, that puts it way beyond 90% solved.