This just reconfirms my belief about Tesla's "autopilot" --- most of the time it behaves like an OK driver, but occasionally makes a fatal mistake if you don't pay attention and correct it. In other words, you have to be more attentive to drive safely with it than without, since a normal car (with suspension and tires in good condition, on a flat road surface) will not decide to change direction unless explicitly dir…
You can't make that kind of conclusion from a single, extremely-highly-publicized occurrence, even a fatal one. Given how often human drivers kill people, you need statistics to show that autopilot is worse.
I'm not inclined to trust Tesla's statistics given how cavalier they have been about putting their shoddy autopilot product on the road and marketing it as being better than it actually is.