I think those that refuse to wear a mask are taking exception to being told what to do, and that is just how some people feel.
The mask was berated by a few posters but i don't think there are any benefits to not wearing one.
The same could be said for those who wear Mask just because someone is telling them to do so even though they know it doesn't make a difference..... The history in medicine can surely show a whole bunch of that.....