The only critical aspect of this situation is that there are kids and people who can't get the vaccine. It would be great if we could protect them and people who work with kids/medical personnel should be obligated to get the vaccine with full reimbursement in case of side-effects. We should absolutely work to have healthier indoors climate through filtering, venting, etc. And I think we should all wear masks when e.g. going to the doctor or in public transport. But none of that will happen, we'll probably continue to spit on each-other and breathe stale air.