Well yes, because the sole reason for "fully engaged driver" is to shift fault to the "driver" rather than Tesla. Tesla's falsely named "full self driving" can

Well yes, because the sole reason for "fully engaged driver" is to shift fault to the "driver" rather than Tesla. Tesla's falsely named "full self driving" cannot drive the car safely so they say you always have to have a driver in control of the car, only that is demonstrably not compatible with human physiology, and again directly contradicts the name. We do not expect full attention from pilots in aircraft with autopilot, when they have potentially hundreds of lives under their control, but Tesla thinks it's ok to require that of car drivers and give them less time to respond to any sudden incident than a pilot has.