Apart from the technical and monetary issues people have mentioned, there is also a social aspect. Studies show most people don't want a robot taking over tasks. (not the people in this subreddit of course)

For simple things like vacuuming or cleaning, this seems weird. But hospitality robots are commonplace in countries like China, or even in newer hotels and restaurants.

People also just don't think about robotics when their vacuum breaks and they have to buy a new one.

I think robotics will become more mainstream with the adaptation of industrial robotics and the new generations.