Completely agree with most of these points, but the demographics one is actually a mixed bag. Fatalities plotted against driver age follow a U-shaped curve [1], with younger and older drivers being the most likely to cause a fatality. The U is higher on the younger driver side of the curve, but this is likely due in part to the fact that teens have less money and therefore drive cheaper/less safe cars.

Because Tesla owners probably skew older, we might expect to see slightly more fatalities with Teslas than with other vehicles. The male/female fatality rates [2] are also relevant, and I would guess that Teslas are driven more by men than women.

(My estimation of Tesla demographics is based on my commute down Sand Hill road, so not scientific but probably the highest-traffic area for Teslas.)

Lastly, I haven't seen data that wealthier people are safer drivers than poorer people. Source? It's believable, but I have looked in the past for data on this and not seen this particular conclusion.

1: https://www.aaafoundation.org/sites/default/files/2012OlderD...

2: http://www.cbsnews.com/news/men-vs-women-who-are-safer-drive...