Comment by Retric

We aren’t talking about the average human here.

On average you include sleep deprived people, driving way over the speed limit, at night, in bad weather, while drunk, and talking to someone. FSD is very likely situationally useful.

But you can know most of those adverse conditions don’t apply when you engage FSD on a given trip. As such the standard needs to be extremely high to avoid increased risks when you’re sober, wide awake, the conditions are good, and you have no need to speed.