That's a good point, but is it more depressing than living in WI is?
If the three worst things about a place are December, January, and February... that's a pretty good place to live.
It's what made Wisconsin great but it's also a horrible legacy to leave the population with.
It sure is beautiful in the spring and summer. Door County is amazing.
That's not to say that I don't think all the pollution sucks, I do, I just don't think it factors in very much to the everyday quality of life as much as say, the weather.