They really do seem to be lacking.
This morning waiting to turn right a a traffic lit junction two cars jumped the red, at speed, coming the other way, both turning left (i.e. into the same road as me). Given the conditions, the ice and slush and snow about, it's just such a daft thing to do.
But the worst this morning is the sheer amount of drivers who seem to think that pulling away from a junction that is covered in ice is best done by spinning your wheels as fast as you possibly can. And they don't learn. Clio I tailed from the Uni, across George IV Bridge, down the Mound and up to George Street. Every single junction or set of lights was spinning away like crazy.
Nice and easy does it people. If you're not going to invest in winterising your car, at least learn to drive to the conditions.