

They only have to work better and more consistently than humans to be a net positive. Which I believe most of these systems already do by a wide margin. Psychologically it’s harder to accept a mistake from technology than it is from a human because the lack of control, but if the goal is to save lives, these safety systems accomplish that.
There are 5 classified levels of automation. At the lower levels of automation, the very article you are responding to quotes this evidence for you. Here is another article that gets deeper into it, I haven’t read it all so feel free to draw your own conclusions, but this data has been available and well reported on for many years. https://www.consumeraffairs.com/automotive/autonomous-vehicle-safety-statistics.html