Personally this is a moot point for most of the US. Here in MD and at my work place we have been wearing face coverings or masks for most of 2020 and now all of 2021. In the work place if you are in a room with another person you are wearing a mask. If you are alone, no mask is needed. Early on we pushed the distances between people until there was a sufficient supply of masks. Lots of disinfectant supplies and hand sanitizer throughout the buildings (we used locally distilled alcohol when there was not enough hand sanitizer early on).
There have been only a handful of COVID cases out of the 150 + staff that have been working in close quarters throughout the pandemic. Also hardly anyone has had a cold or the flu so far either.
All stores, dine-in restaurants, salons, barbershops, etc. you wear a face covering or mask. We have lost a few businesses, but many remain open at some capacity.