I don't want to vote because I live in an area where there isn't a lot of snow (Midlands, UK), and I am happy with having a small bit of snow only- but I would have liked if the sim's shoes sinked just a tiny tiny bit. I'm not a fan of how they just glide over a white carpet.
But the snow itself looks so pretty that the flatness of itself if definitely livable. That being said if mods come out which add some dept I'll be on that in an instant.