Masks are a useful visual aid. Whereas before we only suspected most folks were weak and brainwashed sheep, now they advertise it and make it easy for us to spot them. I'll give a pass to elderly who only know TV and who pride themselves on being cordial and polite in public spaces. Everyone else, especially the dolts wearing them alone in their cars or in the streets, the virtue signaling millennials who sit and stand their masked and unmasked ballet throughout bars and restaurants, or the parents who make kids wear them... All brain dead drones.