> someone equates light with sound
And appropriately so. Light invades -and annoys - as effectively as sound.
It's an illogical fallacy: Light annoys you and a fraction of one percent of the population. But don't let me stop you from showing your appreciation for the new laws that these groups wish to force upon the population.
It's neither pollution nor harmful. It's simply annoying to you AND DAMN IT YOU'RE GONNA FIX OUR LITTLE WAGONS!