Comment by godelski

As prototypes, yes. But that's like pointing to Japanese robots in the 80's and expecting robot butlers any day now. Or maybe Boston dynamics 10 years ago. Or when OpenAI was into robotics.

There's a big gap between seeing something work in the lab and being ready for real world use. I know we do this in software, but that's a very abnormal thing (and honestly, maybe not the best)