Some places I know never stopped with the mask wearing indoors. I have a friend who lives in France and she said they still have to wear masks indoors. Everyone, vaccinated or unvaccinated, should probably consider that in crowded, public, indoor spaces, such as the grocery store. I put mine on when I'm in line at a register. At work we had to fill out an online form as to our vaccinated status and those who are not vaccinated have no choice ... masks, indoors or outdoors, AND they have to get tested every week.