The moment Telsa set expectations by proclaiming it as autopilot, they took the corresponding responsiblity to make sure it did not generate any scenarios which were unsafe. The moment they implemented features that allowed the attention of drivers to drift more than standard driving, they also took responsibility to make sure that the drifting attention of drivers did not place the system in an unsafe state.
This same issue applies to touch-screen interfaces in modern cars. Drivers could always stare down at their radio when there were tactile knobs and dials, but touch-screen interfaces now expect that because they've eliminated tactile feedback. Telling drivers 'just don't look down' misses the point, because it's the responisbility of the car manufacturer to not create a system where that added safety risk is not controlled appropriately.
It’s not about whether they should have clarified the scope, the scope did include a completely automatic driving. It just that they failed to deliver(tbf no one truly made it).
It’s not the big mistake at the end that stands out to me but the sheer volume of mistakes it makes along the way. Edging forward at an intersection when there’s a red light for example.
I don’t doubt that self driving tech will improve and be a safer alternative to a human driver eventually. It doesn’t seem like we’re there yet though.
https://www.tesla.com/VehicleSafetyReport
Many, if not all publicized "Autopilot suspected" Tesla crashes were later found to happen because driver accelerated too fast, forgot that break pedal exists and lost control.
That is less possible with Autopilot, as it can't go faster than 90 mph