I'd guess for most it is not a high fear factory anymore so much as habit, not being 100% sure on what the rules are and erring on the side of masking up, or simply forgetfulness. I admit I've had plenty of times since the outdoor masking has lifted where I've left a store and simply forgotten that I have the mask still on.The "COVID fear porn factor" in some is very high, and will take a long time for it to go away in some select folks for sure.
One can certainly make the case that at times, the leanings of one preferred news sources were an advantage to get people to take COVID seriously, whereas now as the urgent, emergency status of the COVID pandemic shifts into a non emergency endemic situation for this country, many of those same news sources that scared the living daylights out of some, will have a tough time getting those same people to accept that it actually is OK to live a pretty normal life again.