This is quite loosely stated. It's true Boston Dynamics is an old company and that they've had some very cool demos. It's not at all true that they've been show

This is quite loosely stated. It's true Boston Dynamics is an old company and that they've had some very cool demos. It's not at all true that they've been showing qualitatively similar things for 20 years. The oldest video on their YouTube channel is 16 years old, and is of a quadrupedal robot not falling over while inching along tricky surfaces.