I bet early adopters will just end up with a robot that mostly just lives downstairs, occasionally making it to the top, but usually failing on at least one stair before it gets to the top and loudly clattering to the bottom before going to sleep for an exponentially increasing time (so that people can use the stairs between attempts).
I saw an article about a cleaning robot that can climb stairs that’s just come out, it’s a quadruped thing.
I bet early adopters will just end up with a robot that mostly just lives downstairs, occasionally making it to the top, but usually failing on at least one stair before it gets to the top and loudly clattering to the bottom before going to sleep for an exponentially increasing time (so that people can use the stairs between attempts).