I, for one, would much rather "other drivers" be experienced at putting a car in a spin, or taking it out of one on slick roads. In places where it snows a lot, like Leadville Colorado or Alaska, most everyone knows how to drive on ice or snow, and their are few problems. That is, unless visitors, who dont understand driving in snow and ice, drive there a lot.
In Ohio, they pour tons and tons of salt on the roads. Its a very bad idea, on multiple levels. First people rarely ever learn to drive on ice and snow, since "the government" does their best to make sure there is hardly ever any ice or snow, so people just dont get good at driving here. Then, for a few hours after a storm but before the roads get salted, cars are slipped off the road everywhere.
And, of course, road salt "eats your car alive" and car companies love them. If they use salt, rest assured there will be many many cars rusted out and worthless after about 10 years. It even rusts the frame and critical parts making cars dangerous to drive.
Colorado has banned salt for very good reasons, like those mentioned above. Its one of those "supposedly good ideas" that turn out to create more problems than they solve. The problem, is of, course, learning to drive on ice and snow, and salting the roads, means people often never learn to drive in it. Salt exacerbates that problem rather than solves it.