A lot of research goes into what’s best for which market. Different colors denote different tastes, outlooks and preferences. Unfortuantely, black is considered a bad-ass color associated with aggressiveness, dominance, soldiery, stealthiness, ninjas and the like. Champagne denotes civility, sophistication, artiness, elegance and what have you.
Interesting research. I see black as stealth-like. I prefer it for it's ability to not call attention to itself like silver and gold do. When people have come into my listening room, they are always drawn to any silver, gold or champagne color components first. No one ever asks about a black component.
That is why I prefer black. I prefer the equipment NOT to call attention to itself. I certainly do not consider it "bad-ass". Maybe in a car though.
Cheers,
John