Backup Cameras Are Horrible..
They get Dirty.. Or Worse yet.. You can see what your gonna run into..
The Backup radar is waay better.. Your still looking like you usually do for what around you and if your missing something You get that Beep thats gets your attention.. And the beeps get faster the closer you get to something.. Waay better than a Bloody Camera.
So the Biggest issues with a Camera.. Depth Perception.. It doesn't help people that don't have any.. How Many times have you waited behind something turning for the entire roadway to be clear before the proceed when there is a lane just for turning traffic..
How many time have you been not able to find what your looking for when its been in your direct field of view? Everyone has done it..
But a Beep thats not normally there gets your attention quick and to you look for whats causing it.