many of them are also older and in higher risk groups, could that factor into their decisions?
I have heard many advance the solution that older/high risk people should just stay home, but that's not really feasible either. Many elderly people live alone. Everyone needs basic supplies, medical care, social interaction etc, and each of these presents a vector for infection.
I'm sure there is an optimal solution where the most effective interventions are deployed to protect the vulnerable, without massively inconveniencing everyone. There is no reason we should accept 1000+ deaths per day as normal. The problem is that neither side in this debate seems remotely willing to compromise and/or do the experimentation needed.
"just trust us"
Many societal problems are improved by 'taking our freedoms.' We enforce speed limits because fatalities are much more likely at speeds above 65 MPH, and many people speed or drive recklessly when they are running late.
I hope we can trend towards finding some 'happy medium' between burdensome interventions with limited impact and just letting covid 'rip' through vulnerable populations.