My store is interesting...
There are basically three adjacent neighborhoods/cultures.
The woke folk (my neighborhood) who are driving a Prius or something similar, who make a big deal of recycling their grocery/store bags, if they don't shop with burlap, and who are STILL masked, because they Believe.
The Old Farts who are looking for parts for their 1998 Buick.
The folks from the north side who are more interested in air fresheners, ozium and tire shine than in making sure there is enough oil in the car.
All of them have their mask adherents, but it is the younger woke folks who are still really sticking to it. Some of the Old Farts who watch too much TV (and who often have Hillary or Obama stickers still on their cars) are the most serious covid dancers. They're the ones who you see with three pairs of gloves, who will tell you that thousands of people are dying daily in STL...
According to the City web page, which is probably biased high, three people have died with it since April 1...
https://www.stlouis-mo.gov/covid-19/data/index.cfm