People also think All Wheel or 4 Wheel drive means 'drive like normal and pretend everyone else can' and that's not how it works.
I had a little front-wheel drive Honda Civic back when I commuted about 75 miles one way to work. One winter, it started snowing when I was about 30 miles from home. It was just a light snow at first and it wasn't even really sticking to the road for the first 10 miles or so, but the last 20 it started coming down really heavy, thick fat flakes.
There was an inch of snow on the road after the first 5 miles of that last 20 miles and I slowed down to about 45. Cars were passing me left and right. The next 5 miles, another inch and a half accumulated on the road and I slowed down to around 40, cars still passing me.
By the time I had gone 15 miles, there was 5 inches of snow on the road, I was going 30 and cars were in the ditch, the same cars that had passed me. I watched one of them go in the ditch right in front of me. I was hesitant to stop, because I was afraid I wouldn't get started again, but I did stop to offer assistance.
This lady who had just passed me got out of her car and when she told me she was going the same place I was going, I offered her a ride home. Well, I got started again by some miracle (the miracle of front-wheel drive, I suspect) and we made it home safe and sound.
I'd never seen it snow that hard and accumulate that fast and I lived in Iowa for most of the first 35 years of my life, so I've seen lots of snow. By the time I got home, there was 6 inches of snow on the ground in probably a little less than an hour. I was down to about 25 mph that last 5 miles.