One of the good things about masks-in-public being a cultural thing is that you might not look like a weirdo wearing a mask on a plane in the future, regardless of whether a pandemic is in progress.
I am hoping this normalizes mask wearing in public in general in the future.
I would love to default to face mask and sunglasses in most “no expectation of privacy” places. Almost all high end/national retail uses some sort of facial recognition systems now.
These are the things that let you know the kind of company you are dealing with.