What advantages has a humanoid robot compared to automation for the tasks in a factory?

I mean: yeah, it's easier to think for a human how to operate a human. Is this the Pareto optimum? No low hanging fruits left?

Does anyone here with years of experience in robotics have a better explanation? (I hope so, because all the domain experts I met, always could tackle questions that pop into the mind of a layman without even breaking a sweat. Experts being experts, obviously)