One of my pet peeves is the proliferation of blue-white LEDs into areas where the previous generation of light technology was perfectly acceptable and safe. I think car owners trick up their cars with blue-white LEDs (as replacement headlights, or as "light bars" and floodlights) because they confuse blue-white LEDs with the spectrum emitted by the high intensity discharge headlights [0] that were formerly used on expensive cars.

Motorcycles have long had mandated daytime running lights, as it helps make them more visible. Do modern motorcyclists intentionally retrofit super-bright Blue-White LEDs thinking they help improve their visibility?

What would be a good way to reach motorcyclists to help them realize their blinding lights aren't actually as protective as they presumably think?

[0] https://en.wikipedia.org/wiki/Headlamp#High-intensity_discha...