Except what she point out, as multiple people have, is that all the rct’s that that study look at are really only studying adherence to mask mandates, not mask themselves. They combined studies where people wore masks infrequently with ones where mask mandates were more complied with. Not to mention it ignores all mechanistic evidence, all of which points to masks working
It’s literally just the conservative thing that has been done throughout the whole pandemic, where they refuse to wear masks, and then when Covid continues to spread exponentially, they throw their arms up and go “look, masks don’t work!” I’d say it’s the lack of compliance that’s the issue