Good post and as to your kids, there are a LOT of people who feel that way. Who knows who is right. Like you said, guidance is all over the place. But someone who thinks we are done with it was always in for disappointment because of 1) Lack of people getting vaxxed. 2) Our lack of understanding of what we are dealing with. The cases are growing, the people who get very sick (mostly unvaxxed) seem to falter much faster and you can almost be guaranteed that there will be another variant that is worse down the road. They are already up to at least Lambda. So when I talk to people about this I try to preach patience and be flexible.