It's almost impossible to drive a car without threatening small children and other people with lethal force. People regularly wait on the sides of roads when every traditional custom, convention and current law demands that car drivers stop, but they never do it. "I want to get to the shops quicker" is not an excuse for levelling a gun at someone and asking them to please step aside.

Moreover, it is illegal to drive a car safely. If you try it, you will be pulled over. You may be fined or lose your licence. Try it and see. So yes, being a car driver does make you a dangerous one.