I think we've settled on the idea that the bipedal human form is most efficient when it's a bit naive. The vacuum robot is more optimal because it's small form

I think we've settled on the idea that the bipedal human form is most efficient when it's a bit naive. The vacuum robot is more optimal because it's small form allows it to reach all parts of the floor and under small spaces we usually can't get easily. We build tools to do jobs more effectively. Not just to mimic how we've done them before.