I agree, although I saw it as implied!
Robots are like AI: once they become widely used, they are no longer called robots. :)
To me, dish washers, mixers, vacuum cleaners are all robots that can be part of the household fleet.
Mixers and food processors are robots in French:
https://www.robot-patissier.org/robot-menager-robot-patissie...
https://translate.google.com/#view=home&op=translate&sl=en&t...
The thing about examples like the washing machine is, I haven't looked but I would be surprised if there isn't already a networked washing machine, less the powered door, that is meant for smart homes.
I'm happy with our Roomba. We don't have any dogs but is it really that bad!? :-)
Two months ago, my partner vacuumed up fox poop. No idea why he thought it was a good idea. We realised it wasn't when the soft, sticky debris coated the inside of the vacuum cleaner's flexible hose. :(
The smell only improved after I cleaned every internal crevice. Including submerging the crinkly part of the hose in a half-full bath and pulling through a sponge three or four times.
We still have to put deodorant beads inside the vacuum cleaner bag.
The bigger issue, IMO, is avoiding distasters like Roombas trying to vacuum dog poop.