It sure would be nice if the bar was the rational one of “better” but people aren’t rational. It’s literally never going to be good enough, because even if it were perfect it still can’t be used.
I think one of the big issues psychologically about self-driving cars that people find really hard to come to terms with is the fact that even with the best systems, accidents are bound to happen and without a driver there’s no one to blame and we hate that.
There is - the company. Which they obviously don’t like. I think a huge chunk of people would be fine with them if the companies took responsibility.
I remember something about Mercedes taking liability when self driving is active, although I don’t know if that still holds. Still, this seems like something that can be approached with proper legislation, assuming we can get past the lobbying BS in the US (though the EU will probably make the right call much sooner).