In the case of driving and flying a significant part is the passenger's agency. There are many common sense things you can do to reduce your own chance of crashing your car. Drive defensively, don't speed, don't drive drunk. There is very little a passenger in an AV or on an airplane can do to prevent things from going wrong. And it turns out we really don't like having no agency over our own travels and that's why we have such high safety requirements for airlines — but not general aviation — and now AVs.