Yep, it turns out the last 5-10% of compliance and classifications of valid exceptions to policy actually DOES matter for high-R respitory infections. That has

Yep, it turns out the last 5-10% of compliance and classifications of valid exceptions to policy actually DOES matter for high-R respitory infections. That has always been true, but before SARS-Cov-2 it didn't matter as much. And if, say, the US just happens to have a permanant 10% of the population who bristle as anything related to "compliance", you simply can not contain these respitory infections, at best only slow them a bit.