That article is fairly damning.
(For example, there are a ton of potential confounding variables that could be causing the difference other than the safety of the car, like demographic differences.)
The burden of proof is on the claimant, whether it’s Tesla claiming their vehicles are safe or skeptics claiming they’re not. Until then, neither adds much to the discourse.
They really shouldn't get the benefit of the doubt. The burden of proof is on the company selling a system to control a two ton vehicle travelling over 70mph.