I tried to have a bit of fun in the car park today and I couldnt get it to slide at all! turned TRC off too. This makes me wonder if winter tyres are really necessary tbh. I also havent had any issues and my roads pretty bad, covered, no tarmac showing, only had the TRC light come on when ive made to effort to make it skid to test the conditions which is what matt described also with his winter tyres. Obviously ive adjusted my driving habits and dont mind being extra cautious vs driving at a normal pace with a good set of winter tyres. I also had to stop very quickly yesterday driving 40mph into a bus stop about 40 - 50m ahead that was almost covered with snow/slush and stopped without a skid.
Having a 2nd car is down to the individual. For me I understand it completely simply because I love cars in general and sounds like a good excuse to own another and when it comes to cars, expense goes out of the window for me. I would own 6 if i could afford it. It just depends where ppl like to throw there money, some pets, some kids some cars.... who cares. BTW im running summer tyres, live in a urban area and dont use country road or go up steep inclines so could be the reason ive had no problems, but saying that I did used to commute on country B roads until i moved closer to work and we've had some nasty winters in the last 4 or 5 years, and still never had issues and the best tyres ive ever had are mid rangers, and used to run budgets on my Rover 200 SDI. And for these reasons winter tyres arent my priority, but this is just from MY own personal experience and ive only been driving 5 years....