I don’t think CV is good enough to rely on for self driving features.
My 6 year old car uses radar for adaptive cruise control and has only tried to (arguably) improperly stop or slow when someone crept over the line into the lane I was driving in. I have no issue turning it on and leaving it for hours at a time.
Have a 3 year old Jeep Cherokee Trailhawk, and before that was exact same model but older by 4 years. On any sufficiently long road trip (800 miles+) a minimum of one time, and sometimes more adaptive cruise control will randomly SLAM the brakes and beep wildly during the day, on a freeway going 60+ with literally nothing in front of me but empty road. Was true with the older one as well and I've never been able to figure out why. It's never done anything more than scare me, no close calls with a vehicle behind me or anything but yeah... all these systems have a ways to go.
