High Impact Colors, and The Future

Exactly. I wouldn't want the dipshit roadclowns I encounter on the streets everyday also flying above me.

The only way this will 'fly' is if the vehicles will fly autonomously, with maybe a possible human intervention in case of an emergency.
But then again, the more autonomous driving/flying vehicles are out there, the less the common people will probably feel the need to get a drivers license, resulting to even more clueless clowns in verhicles.