This was the first slide of a presentation given at the Natural Resources Commission meeting this month. I believe the answer is, yes, we should care. There are many benefits to reducing light pollution beyond improving our view of the stars. The health of birds and pollinators is impacted by the lack of darkness.  We can increase energy efficiency and provide better lighting by directing it where it’s needed, thereby reducing light pollution. There may be benefits to human health and safety, too. Simply considering this issue in the design and purchase of new fixtures would have a significant impact.