Thank you for providing your aviation knowledge to this discussion. What a classic example of tech people thinking that because they're smart, every other industry must be dumb and they can just jump in and fix it.

I meant something in-vehicle for ground vehicles, like an extremely simple extrapolation of current velocity and the extremely predictable trajectory of a plane, instead of depending on going back and forth over radio asking a very busy fallible human, but sure

even my cheap car has geofencing and automatic braking

I've worked on avionics professionally and I haven't crashed any of my planes yet...

The habit where HN commenters greenfield solutions that are slightly worse versions of the ones experts already have in place is unmatched.