So, new guidance from the CDC, that folks who are vaccinated can for the most part go about their business unmasked, indoors and outdoors, with a small number of caveats.
And it looks like this guidance has given many people a yawning pit of fear in their guts. We think, "But... as a practical manner that means people who are not vaccinated can lie about it, and go unmasked! They'll spread the disease! We're hosed!"
Any time news gives you that yawning pit of fear, is the moment you should stop, breathe, and think.
Consider: Think about the kind of yob who would lie so they could go without a mask. This person... is a shmuck. These aren't people who have dutifully and effectively followed mask protocols so far, are they? No. They are people who have already been ignoring masking every chance they can get. They are the ones already spreading the disease, aren't they?
That would mean that this guidance really doesn't add appreciable risk. The number of folks who won't get vaccinated, but who do and will dutifully follow masking guidance is probably very small, and those would be the only added new risk.