Yes, and those same people who drive to work in a car are willing to do so even though there's a tiny chance that they'll suddenly have an epileptic seizure and

Yes, and those same people who drive to work in a car are willing to do so even though there's a tiny chance that they'll suddenly have an epileptic seizure and plow into a crowd of pedestrians on the sidewalk. So it's clearly not true that people only care about worst-case possibilities, without regard to the level of risk.