[jonascord]

10 feet of +/- error with an autopilot, one way or another, in an aircraft at 31,000 feet is no big deal. Barely a tic mark on the altimeter. Pilots DO NOT take off or land on AP. It's sort of a rule...

10 feet, one way or another, in a car is fatal.

Only democrats could be stupid enough to trust a car autopilot.

[T.B. Yoits]

10 feet of +/- error with an autopilot, one way or another, in an aircraft at 31,000 feet is no big deal. Barely a tic mark on the altimeter. Pilots DO NOT take off or land on AP. It's sort of a rule...

10 feet, one way or another, in a car is fatal.

...and at altitude there are no pedestrians, no bicyclists, no road debris, no downed trees, no potholes, no sinkholes, no trolley tracks, no slick pavements, no roadway construction, no mudslides, no pylons, no flooding, no blind driveways, etc.

There are fully contained transit systems such as monorails and even they can't fully function on autopilot.

On a related note:

Food delivery robot hit by a train.
https://www.youtube.com/shorts/XMzdyesno_Y

Food delivery robot drives into service opening:
https://www.youtube.com/shorts/JmMVNsPpWwE