The article has some merit, but I think the single largest issue is simply 'lack of driving practice on ice & snow.' Even here along the northern fringes of the South, we get a deep-ish, messy snow about once every 3 years. Usually, except for the most rural regions, the roads are fairly clear within 24 hours and almost always within 48. Everything shuts down for a day or two, and for 95% of our snows, that's all it takes to get through. BUT that also reinforces our lack of practice. Even if you go out and drive around, like I tend to do, there's a good chance that the vehicle you drove last time isn't the same one you'll drive this time since so much time has passed between snow events. Also, no one except a few have a snow tires. And while 4x4's are popular, no one takes them off-road and their tire treads are for comfortable, cushy rides.
