I wouldn't have a white driver as I just feel that if you don't hit it long and straight every time you will look a bit of a knob.
There is no reason why a white driver is wrong. After all we have the heads in all sorts of colours including Blue, Red, Brown, Green as well as Black.
But then, I don't buy clubs because of how they look, I buy them because they work for me.
There are brand snobs on here where I have had 'debates' with people who decry any brand that is not one of the big names. They may not have even tried the other brands but say they are no good because they are cheap aka less expensive aka better value.
There are brand snobs and design snobs. Lots of people will only use bladed irons because they don't like the looks of Cavity Backs. The same can be said of square drivers, or mallet putters.
It's all in our own heads really.