The argument isn't about whether masks do or do not work (they do). The argument is about whether or not it makes sense to shut down the entire economy when only the very sick, very old, or very obese are really at serious risk.

The obvious solution is: If you are at risk, or worried about COVID, don't leave your house. To everyone else: wear a mask, stay away from people, follow the precautions...but go do what you like (mostly).

What we're doing now is the worst of both worlds: not enough to actually eliminate the virus (not gonna happen in the US...it's just not. Welcome to America) and just enough to mess up the economy and put a lot of businesses out of business (and also just generally make life annoying).

So it seems to me pretty clear: let people do what they want as long as they wear a mask, and just pass a bloody law that says you can't fire someone cause they don't want to come into work because they are overweight. Seems a lot cheaper to just support those people staying home with a welfare payout/BI than shutting down the country for no reason.