Anyone flying over 400ft without a NOTAM is surely an idiot. In the words of Bruce Simpson so are the AV pilots that fly under 500ft outside of airfield airspace but I see it every day. Helicopter pilots especially, believe the sky is theirs. Ultralight pilots buzz the beaches and sight seeing businesses are being paid for it.Another example of an idiot who should taste public humiliation is the moron who recently flew his drone 1500 ft altitude and crashed it into a wing of a comuter plane making an approach to a runway in Canada. But then maybe the law should keep it private.
So the real issue is why are the rules allowed to be ignored unless you are a UAV pilot. The other violators get zero public ridicule.