If it becomes advisable to reimpose COVID restrictions in the US, I think there will massive public resistance. It will be hard to get people to mask up again once the requirements have been listed. Read the tweets and articles on what’s happening elsewhere – the same things could happen here. Remember that Omicron became common elsewhere before it spread across the US. BA2 could be next.
Me, I’m still wearing a mask when I go out and avoid crowds. No movies or concerts for me yet.