It's not actually clear that Tesla lowers the fatality rate. Tesla's driver assist features only work on highways, and highway miles are some of the safest. But the data you get compares assisted teslas on highways to average drivers on all roads. And it's not clear that Tesla is categorically better than competitor's driver assist technology (https://qz.com/1414132/teslas-first-accident-report-claims-i...).
So nothing you've claimed is strongly supported by evidence, and given that these are safety claims that you're parroting from tesla, I'm going to reiterate: Tesla's claims of improved safety and marketing are dangerous since they aren't true.
> It's weird that I have to point out second time I _didn't say they have autonomy_.
Right, but Tesla does, they call their driver assist "Autopilot".
But they don't have autonomy. They have driver assist. And this bad marketing gets people killed.