I doubt someone without depth perception would crash either. They’d notice the straps on the side, and things not being the exact colour shade. Might think it was a big piece of glass set up on the road, but that wouldn’t be something you’d just plow through.
Humans with two working eyes can tell the difference between a flat painted surface and a 3D world. Humans with only one eye might crash, though.
I doubt someone without depth perception would crash either. They’d notice the straps on the side, and things not being the exact colour shade. Might think it was a big piece of glass set up on the road, but that wouldn’t be something you’d just plow through.