We accidentally solved robotics by watching 1M hours of YouTube

This is interesting for generalized problems ("make me a sandwich") but not useful for most real world functions ("perform x within y space at z cost/speed"). I think the number of people on the humanoid bandwagon trying to implement generalized applications is staggering right now. The physics tells you they will never be as fast as purpose-built devices, nor as small, nor as cheap. That's not to say there's zero value there, but really we're - uh - grasping at straws...

Well, there’s a middle ground, kinda. Using more specialized hardware (ex: cobots) but deploy state-of-art Physical AI (ML/Computer Vision) on them. We’re building one such startup at ko-br (https://ko-br.com/) :))