There is an element of narcissism about the never maskers and you have confirmed this.
Not everybody lives in your bubble nor are they bound by the rules of your state or municipality.
Ahem, if you are a masker, then it is you who have chosen to live in a bubble.
As for the narcissism, this is obviously psychological self-projection:
The masked virtue signalers are seeking approval, and making assertions of narcissism are a coping mechanism by which cowards rebuff the sting of low self-esteem by deflecting self-reproach onto those more courageous, principled, and noble than themselves.
The cowardly hate the courageous, as their example is a continual reminder to them of their inadequacy.