[danielsju6]

A plane's auto-pilot maintains bearing, altitude, and speed—seems pretty similar to "lane assist" / tesla-autopilot to me.

Some can land, in optimal conditions, but can't taxi.

[dogma1138]

Landings are also mostly automated just through a different system(s) https://en.wikipedia.org/wiki/Instrument_landing_system https://en.wikipedia.org/wiki/Autoland