During the mid-eighties I lived in Palo Alto and worked at a TV station in San Jose. During my first drive to work, I found the point of separation between I-101 and I-85 to be quite confusing. I imagine so have many others, including the driver in this case.
I assume this driver tried to suddenly switch lanes during the last moment before reaching that point of separation, which resulted in his car crushing the collapsible protective barrier before hitting the concrete divider and causing his car to spiral a little further down I-101. I suspect that the driver was the one confused while supposedly in control. I can't imagine the autopilot sending the car directly into the road divider.
Accidents like this happen everyday in America. It is only Tesla that gets such scrutiny.
Much like Porsche fires and and massive automotive recalls seem to get little airtime. Yet should Tesla proactively solving a non issue in a small number of vehicles results in press coverage stating that the sky is falling.