I'd go out on a limb and say that we will NEVER have humanoid robots at home folding laundry, walking upstairs to put it away, or putting away the dishes in the kitchen. This is a 1960's sci-fi vision of the future, similar to that of flying cars. Any robot capable of fully navigating the human world will always be too expensive and unreliable as a home helper.

In a factory a stable wheeled robot is way more practical than a bipedal one. It doesn't need a humanoid head either - but I guess that makes for nice PR photos.