I honestly don't understand people.
1. The basic principle behind wearing a mask is simple: to catch droplets/microdroplets/aerosols from your mouth and nose, and thereby protect others (not yourself). It makes intuitive sense. About as much intuitive sense as anything.
2. Wearing a mask is easy.
I really don't get the resistance to stepping up and doing something yourself to prevent infection in others. I know a lot of it is driven by politics and social media, which has convinced a lot of people that wearing a mask is an infringement on their liberties, or the first step of the government taking over your lives, or that a mask doesn't protect you from anything (no one ever said it does.)
I'm just continually amazed at the general stupidity of people.