Another one suckered into the "blue is better" line of B.S....
Kman is right; 4300-5000k is your best bet for the most usable light. The blue light that you are using looks bright, but it's actually significantly less lumens. And what's pissing people off is probably the fact that bright blue is extremely hard for our eyes to process since it's not a natural color of illumination and our eyes are simply not made for it. It causes a lot more stress on the eyes of on-coming traffic than the whiter and slightly yellow hues even though they are actually technically brighter.
I'ma gonna guess you don't have projectors, either, which further exacerbates the glare issue....
No I do not have projectors.... I have NEVER liked projectors. I have always ran a crystal clear(non waffle) style lens with black background and chrome background the throw the light.