I don't mean a reasonable pilot. Would a reasonable person expect autopilot in a plane prevents a plane from crashing into something that the pilot was accelerating towards while physically overriding the controls. The claim is that autopilot should not have been able to crash even with the driver actively overriding it and accelerating into that crash.

To me, it's reasonable to assume that the "autopilot" in a car I drive (especially back in 2019) is going to defer to any input override that I provide. I wouldn't want it any other way.