Earlier quoted context omitted.
We all endanger lives every time we get behind the wheel of a manually driven car.
If you endanger lives every time you get behind the wheel of a car, you shouldn't be driving. Millions of people are able to drive safely, and do, every minute of every day.
73 per cent of American drivers consider themselves above average [0].
[0] https://www.insurancejournal.com/magazines/mag-editorsnote/2...
I don't doubt that there are many safe drivers out there, but probably fewer than we think. With modern cars, you can risk a lot before having an accident.