For many places that are used to seasonal snow, there could likely be a day in our lifetime, where folks see their last blizzard. Their last big snowfall.
In high latitude winters, snow provides light and contrast - without it the world is just shades of black brown grey.
Some people there may think a little extra warmth could be welcome, but -2ºC with snow is much better than +2ºC with cold grey drizzle.