Form factor isn't what is important. What is important is the jobs it gets done. If it can do useful jobs we will accept the form factor. Roomba doesn't look like any other vacuum I've never owned, but it gets the floors clean so we learn that form factor means clean floors.
Humanoid only seems useful if it can do stairs - something many form factors fail at. Though I'd expect a centaur form factor could do stairs better and probably is cheaper.
Humanoid only seems useful if it can do stairs - something many form factors fail at. Though I'd expect a centaur form factor could do stairs better and probably is cheaper.