Reminds me how I like to ramble on to friends about how light pollution is a serious matter, and also of Paul Bogard's The End of Night (https://www.goodreads.com/book/show/16131044-the-end-of-nigh...).
Somnologists also care about light pollution, particularly the colors. One hypothesis is that artificial lighting interferes with health sleep patterns and behaviors.
Bombardiers on nighttime missions do like to have lighted targets to aim at.
...it's not an issue that motivates many people, no.