But then the car will have a lot of false positives and it will stop now and then for every mundane thing that flies before the sensors. Every one of your customers ll be pissed, because the car cannot differentiate between debris on the road and a wall..Showing the true limitation the thing they call "Autopilot"...
Tesla seems to have figured that, It is better to kill some of your customers then pissing every single one of them off...