Even if it were caused by passenger cars, the skyrocketing brightness of lights at sedan height probably push more people to buy large cars than this. In a just world, cars with ridiculously bright lights would be crushed in a monster car rally. Alas the cops don't even pull them over.
The cops are some of the worst offenders. Drive past an accident and the blue lights are so bright you'll have after images for hours
This is the sole reason I've always hated Teslas. Didn't care that they're EV and new and have stereotypes about the drivers, just that the lights are way brighter. Or sometimes pointed further up out of the factory for some reason.