Comment by litoE
I remember reading about someone that had created a workaround for this. She had exterior cameras and their images were projected onto the car's pillars, so that when you looked at a pillar you actually saw "through it", i.e. the exterior view it was hiding. I wish I could find the reference.
"A pillar projection" in YouTube: https://www.youtube.com/watch?v=-toCFKdeutM, https://www.youtube.com/watch?v=oC6R1RKt1RY