Perhaps the next time you are coughing, sneezing, and feeling yucky but still need to go out, you can put one on. Or if you are visiting someone who feels that way. Or when around someone who has a weak immune system - perhaps in the hospital or in a nursing home? Not wear them all the time, but consider doing so under specific situations.
I hope that people will be more aware about how they can do little things to prevent the spread of illnesses going forward, including protecting themselves and continue to mask - when appropriate - along with more frequent handwashing, etc. I know that I will keep a mask and wipes handy for the next time I'm stuck near someone who is coughing and sneezing.