On a macro level, there is no such thing as a &quot;low risk driver&quot; when you&#x27;re comparing a meatbag with all its imperfections against a chunk of silicon who never gets sick or tired, never overlooks the smallest detail, and is constantly rechecking its assumptions thousands of times per second.<p>You could be the most attentive, conscientious driver in the entire world - you will eventually make a mistake, possibly a fatal one.