Are you suggesting that states should go into lockdown because people were too stupid to get vaccinated?
I am all for taking measurements to keep those to young to get vaccinated safe, but I draw a line with unvaccinated adults who have had every opportunity to get vaccinated. Those with an actual medical condition are a separate case, but I see no reason to take any actions to protect those who deliberately chose not to be vaccinated.
For the record, I am also of the opinion that we should prioritize everyone else in triage over unvaccinated covid patients.