Nobody is buying them today. But these shaky clumsy versions didn't exist even a few years ago. The hype promises these things tomorrow, which is obvious BS. But the better they look today the more investment will be poured into their R&D which accelerates real improvement, which accelerates investment, etc.

Generalist robotics are all about minimizing or at least front loading some portion of retooling cost, minimizing overhead associated with safety and compliance, and being able to capitalize what would have otherwise been human opex. Those pressures aren't going anywhere.