That is an actual article you can google. Used this one specifically for the copy-paste title, for this silly thing.
Not interested in starting a discussion on this thing, personally I find it a waste of time and resources to make a “study” that ignores the practical reasons why the basic robot designs are often made white. Among reasons because white plastic and paint is the cheapest, and easier to keep clean when seeing dirt against it. But what do I know about robotics. Anyways..
So, here, have a quick laugh and enjoy!