I think a large number of people will continue to wear masks/face coverings even if the mandates end.
I guess it depends on where you live. Strangely enough, I have noticed that young people are more addicted to their masks than older folks. I’ve even seen a couple of young women wearing double masks outdoors.
I don’t wear one myself, unless it’s absolutely required to get into a place. Then I pull up my bandanna briefly and pull it down again. Normally there’s no problem.
A friend of mine had a man yell at her for not wearing a mask. She just smiled, wished him a nice day and kept on shopping. Best approach, don’t engage.