This is my fear on the car side, as smart features start leaking from isolated areas in automobiles into the larger CAN bus....
There was a YouTube video of (I think) a Kia that was towed into a shop because it would not start on the side of the road. The reason for no-start turned out to be a failed backup camera module. So, the car stranded the owner because it could not communicate to the backup camera.
I’ve been in a Rivian during two infotainment crashes. It’s scary but the car still drives. Everything not screen related worked, and you can just pull over like any other car breakdown.
They take this type of bug very seriously but obviously any platform will have bugs. It’s the legacy automakers I worry about, since their software has always been outdated crap and this problem needs the best in test automation
Why do you own such a vehicle then?
You must not fear it that much.
My car has two screens, one screen for things like showing the speed / the indicator lights and one screen for maps / music.
You can hard reset the latter one by holding down the home button for ten seconds, but while it turns back on the indicators don't function... even while driving