Look at it this way. You are driving along the freeway, and see a middle aged guy driving along, weaving around while texting, going 25mph under the speed limit, or a woman putting on makeup, or someone reading a paper, watching a dvd, or a professional trucker busy peeing in a coke bottle.
And here in Florida, the stereotypical little old men and women, can barely see over the steering wheel, going 35 in a 50 zone. Or the moron in his giant truck tailgating you with his brights on cause he doesn't think you are going fast enough.
You know these people have been driving for years, how long before they are competent?