At night, sure. Many times I've met a car with a broken headlight, only realizing it's not a motorcycle as we're passing. I don't know if this happened at night, but visibility can be reduced for other reasons as well.
This one is scary to me, as a motorcycle rider. The other one that’s not fun: some motorcycles have two separate headlights on the front (low and high beams) and can be wired so that both can be on at once. What are you looking at? A car that’s really far away or a motorcycle that’s really close?
Please watch out for motorcyclists. The blindness people have for us is astonishing. And terrifying.
I've had that on a bicycle. The bike had two small side by side halogens on the handlebars, I was on a main road when a car pulled straight out of a side turning and into the side of me. I released afterwards he'd glanced down the road, seen two small lights and assumed it was a car far enough away for him to pull out.
On motorbikes I've had drivers in side roads look me in the eye and then pull out. On occasion I've ended up having words, and it's always "Sorry mate I didn't see you".
