Mfer, YOU TRAINED THEM TO IGNORE IT
Remember when a self-driving car killed someone walking their bike in Arizona, while the car's "handler" was watching a movie on their tablet?
Yeah, the employee should have been paying attention, but it's not realistic to expect someone to stay alert for an 8-hour shift where the task is as monotonous as watching a car drive itself. That's why commercial transport drivers have mandated breaks and why two pilots are in charge of an airplane at a time.
To be clear, I am in favour of self-driving cars and don't think they need to be perfect, just better than the average human, but the companies training them need to have standards that are both realistic and safe.