I've made this exact argument many times, but a lot of people seems to disagree with it. My guess they haven't dealt with lane-splitting two wheelers, or been d

I've made this exact argument many times, but a lot of people seems to disagree with it. My guess they haven't dealt with lane-splitting two wheelers, or been driving in a European city with more bikes and mopeds than cars. It doesn't help that it's often advised in the US is to lean your head towards the window/center of the car, and adjust your mirror so you can barely see the side of the car. It creates a blind spot big enough to hide a motorcycle.