I'm considering buying a new controller, but I'm not sure about the color choice.
I think that white devices look rather ugly. I noticed my XBox controller. He is totally yellowed. My black rumble pad by Logitech is older and still looks impeccable
White is clearly more stylish but has the disadvantage that it gets dirty faster and turns yellow over time.
Black is more of a standard in technical toys as it does not have said disadvantages.
If I disregard the fact that both are not real colors, I can't find either of them better or worse.
I own controllers in all imaginable colors, including 2 own creations from the Design Lab. If a controller is through I buy what I like.