If you can replace your car's driver's side mirror with aspheric european mirror, do so. (Assuming you're in the US).
I had the euro glass on my Golf, and the ability to see more than just a massive grille filling up your entire mirror glass on the driver's side is a godsend. I can actually see a car 2 lanes over moving into the same lane I'm trying to move into, using just my mirrors.
I've used this mirror adjustment method forever, and it really does eliminate blind spots, especially given correct mirrors. It depends on the car, though -- our Tesla 3 has pretty bad blind spots in the peripheral area because the glass doesn't adjust far enough out, and they haven't started selling the car in Europe yet, so you can't get the correct glass for it.
I had the euro glass on my Golf, and the ability to see more than just a massive grille filling up your entire mirror glass on the driver's side is a godsend. I can actually see a car 2 lanes over moving into the same lane I'm trying to move into, using just my mirrors.
I've used this mirror adjustment method forever, and it really does eliminate blind spots, especially given correct mirrors. It depends on the car, though -- our Tesla 3 has pretty bad blind spots in the peripheral area because the glass doesn't adjust far enough out, and they haven't started selling the car in Europe yet, so you can't get the correct glass for it.