Because that's only a few months out of the year, and even during that time it's better at night. Also people live in cities up north that are much closer to l

Because that's only a few months out of the year, and even during that time it's better at night. Also people live in cities up north that are much closer to living on the moon in a pod during the winter months. People live near jobs, family, housing and community regardless of how pleasant the weather is.