1) There are a lot of comfortable masks which have high filtration. They're used widely in Asia. It's no >99%, but it is >90% when used reasonably. If both side

1) There are a lot of comfortable masks which have high filtration. They're used widely in Asia. It's no >99%, but it is >90% when used reasonably. If both sides use them, that brings viral loads down by >99%, though. 2) You're right that Americans are idiots who mostly can't tell the difference between a piece of cloth, which reduces viral loads marginally, and a proper mask. 3) Vaccinations have minimal impact on spread for extended in-door socialization (~30% reduction in odds of spread at this point). They do pretty well for reducing risk to you (e.g. death or hospitalization), and they seem to do pretty well for avoiding casual spread (e.g. passing someone on the street).