I think the reason for masking everyone is that the vaccinated have to help protect the unvaccinated to slow/stop spread so hospitals aren't overwhelmed. We're back to the beginning with that now. I wish if you are an adult deciding not to vaccinate yourself, you'd have to opt out of health care if you do get Covid. Spare the hospital workers from this additional wave.

I expect our schools to be optional masks. My county is 70% of eligible people vaccinated and 58% or so of all people, but I would imagine my area is lower than both those numbers.