With the development of civilization comes roads, and this will be especially true on the moon. To do this, the dust must be kept away. In the Apollo era, dust blocked equipment and worn space suits.
What will happen to all our stuff? What will happen to our homes, our schools, our neighborhoods, our cities? Who will feed the dog? Who will cut the grass? Although it's a common theme in movies, TV shows, and books, the end of humanity is still a strange thing to think about