I think that vacuum robots on their tiny rolls are not very well suited for human environments. Sure, they do work in a limited set of use cases, but they struggle with even moderate levels of household chaos. Therefore, I predict that household robots will not become a widespread thing unless they start moving on feet and have at least one arm, like Boston Dynamic’s spot, just more affordable.
They’ll be able to vacuum even difficult areas better than humans; they’ll handle pet vomit, litter boxes, toys and stuff that’s on the ground, they’ll be able to wet clean floors and the bath. High carpets won’t be a problem, neither staircases, and mid-sized objects that are in their way (e.g. chairs) can be shoved aside temporarily.
I believe the technology is already here, it’s just a case of shrinking IP licensing and manufacturing cost. Not sure how fast the acceptance and adoption rate of walking household robots will be, though; but if you’re a manufacturer of such a thing and are looking for test subjects, here I am, take me! I have a perfect set of bachelor chaos going on.
Just make it so that the thing doesn’t kill me with a knife while I’m asleep 🙂