It may surprise you to learn that there is a better way to set the rearview mirrors on your car. The quick test: if you look in your side mirrors and you see the side of the car, then you're not using the mirror's capacity! Essentially, most people have a huge overlap between the center and side rearview mirrors, which is unnecessary. By spreading your side mirrors you lose no information about what's behind you, but gain valuable insight into what's beside you.
Even if people say they need it for parking, the truth is, doing something different can be scary, and people don’t like having to learn something new. Doing one thing slightly different and spending a week adjusting to the newness of it could actually save you thousands of dollars in car accidents you don’t have, so is it really not worth it to at least give it a shot?
Video Source: Alan Sease