Funny, Lee Trevino used to hustle people with a Dr. Pepper bottle wrapped with hospital tape to a broom handle.
Everyone has the freedom to choose whatever they want to use and whatever fits an individual's eye, bank account, or feel, is what's best for them. If a person feels the price of the club alone makes it better, remember Lee Trevino.
I personally cannot play a black iron or wedge to save my life, but, my driver and putter are black.
If the perception improves your confidence, by all means use it, however, I firmly believe the archer wants the best bow and arrow, but they draw the bow and the arrow is just along for the ride.