One thing which I find striking here is that a modern home and attendant conveniences roughly embodies 10--15 horsepower of effort, or the work of 40 or so full time house staff. Thus far, the only notable robots are little disks which vacuum up floors (and they're getting outlawed: https://news.ycombinator.com/item?id=49104371 ) and some innovations just haven't become widespread (an uncle of mine piped his home for…
the real problem with household robots is that they are either flimsy toys or dangerous machines, and there's not much in-between. If we were to build a humanoid robot that would just put laundry away (as described in a HN article a few weeks ago), it would need to be strong enough to lift a laundry basket, have advanced control systems to go up and down stairs, and also be safe/reliable/trusted enough not to hurt pe…
But the generalization of behaviors is also a large problem. Pick and place is mostly solved I believe, but translating your housework to pick and place in your apartment is still a bit off.