I’m sorry not hitting another flying object in an absolutely MASSIVE three dimensional space that is 99.99% empty is a trivial task next to driving through a busy city in essentially a two dimensional space (you can’t go above or below to avoid hazards) with high speed traffic going the other direction only inches away, abrupt requirements to stop when something pulls in front of you, a dizzying variety of cars, pedestrians, bicyclists and other hazards to keep track of and the constant pressing need to ALWAYS be ready to brake or steer violently in order to avoid crashing.
Also when air airspace does get relatively congested like say at an airport, there is usually a tower full of people who’s job it is to route traffic so all you have to do is follow their directions and communicate effectively. You don’t have to make instantaneous choices like someone trying to get to an exit across 5 lanes of busy highway traffic that isn’t letting them in.
Let me put it this way, with an airplane cruising on a level flight path, how long could the pilot let go of the controls and ignore the environment around them before they hit something? That is a difficult question to answer, it could be 10 minutes… it could be more (assuming the aircraft can maintain a cruise speed and level flight). With a car, the answer is simple, it takes no more than 3-5 seconds of ignoring the environment around you and letting go of the controls to hit something. At highway speeds the difference of a second or two can determine if you collide head on with another vehicle at a combined velocity of 120+ mph.
An airplane pilot rarely is put in a position as risky as driving a car unless they are acting extremely irresponsibly. The rules of flying set out to make it so the pilot ideally never needs the kind of split second reactions that driving requires on a day to day basis (except for perhaps during landing).
The numbers support my claims too, flying is BY FAR AND AWAY safer than driving a car. It isn’t even close, driving is by the numbers extremely dangerous compared to everything else we are required to do in order to live our lives.