If you take your blinders off for one moment, you will notice that outside of healthcare workers, masks on the general public are predominantly to prevent the DISTRIBUTION of the virus by those who carry the virus, not to prevent its ACQUISITION.Masks are useless. They are nothing more than cloth placebos.
WHO says there is no need for healthy people to wear face masks, days after the CDC told all Americans to cover their facesWHO said face masks aren't the best defense for healthy people and could lead to user error that heightens their infection risk.www.businessinsider.com
If you carry the virus but are not sick from it or symptomatic, you are still a carrier, and you will still infect others. In that scenario, I sure as hell would not want your unmasked face breathing in my vicinity-- that is, of course, unless you also think COVID-19 is spread telepathically.