Hey Dan, here's someone with lots of cred who supports what I think is close to your view on masks:
I've been following him for awhile because he is both an economist and an MD, and he studies populations of poor people.
He is fiercely controversial for his anti-lockdown views, but I think a debate with solid facts and science behind it is a good thing to have.
What I didn't like about the Jordan Schaechtel reference is he's a journalist who has no science and writes for partisan outlets like Breitbart and The Blaze. (And he speaks in absolute terms, which scientists rarely do because there is almost always uncertainty).