Bipedal robots are kinda stuck in between a design flaw of what we want robots to look like, what we want robots to do, and what our technology is currently able to do.

Bipedal locomotion is just not the most efficient or simple mode of mobility for things like a flat factory floor, it's really only efficient when you are factoring unleveled ground. We just currently don't have the technology that allows bipedal efficiency across all terrain. That would require a synergistic system of optics and something that mimic propeoception. That's a ton of information being sent from a vast network of sensory input being sorted out by your spine and brain in real time.

Imo robots for a factory floor should be on tracks or wheels. Attempting to design a robot that's good for everything is just going to lead to a robot that is good for nothing. In engineering design should be made to fit a solution, designing for form and then trying to find a solution that form can solve is backwards and typically leads to terrible outcomes.