I don't understand why there is so much focus on automobiles instead of just about everything else. In every other instance - airplanes, boats, long-haul trucking - the problem in significantly less complex to solve. The only tangible reason I see for such disproportionate focus is some sense of false futurism; aka, driver-less cars have become the 'flying cars' of our times.
Large aircraft are basically self-driving these days. Pilots can choose to do almost nothing at all from takoff to landing. However, the failure modes are all mostly catastrophic so pilots remain under the assumption that they can slightly increase the survivability rate when the automation fails. Modern drone systems are also have elements of this kind of automation and can fly complex flight paths and station keep…
Sort of. The plane will continue to fly the pre-programmed route without pilot involvement, so the actual manipulation of the control surfaces is no longer their primary task. But there are systems to monitor, controllers to talk to, weather systems to navigate around, climbs/descents to find more favourable winds, fuel imbalances to correct, etc. And of course, baseball scores to pick up from ADF.
I'd liken it to how (most) software engineers are not writing in Assembly. Instead they're using higher-level languages and libraries to solve problems. Similarly a pilot is not hands-on flying for 7 hours over the Atlantic, but they're still operating the aircraft.