Then the guidance should be to isolate if you have symptoms. Masks have always been pointless.That's pretty much exactly what's happening.
In the NE where they do contact tracing, fewer than 1% of COVID-19 cases occur in public places where CDC guidelines are rigorously followed. People are having friends and family at their residence, aren't following the guidelines when doing so, and some of those people are showing up with minor symptoms but it's clearly not covid-19 because they're not dying (my own Pancho Villa is I don't believe in asymptomatic spread, I just think people lie about minor illnesses because they have to work to make money).
Personally I don't give a shit because my black heart says if you want to kill yourself then go right ahead. I also think that life is too short and precious to spend major events in isolation, and missing some for deployments has amplified that feeling. So if you're going to tell me that I have a 0.001% chance of dying for spending Thanksgiving with my family I'd prefer to roll that dice and have fun reminiscing over dinner. If I die from Covid-19 then I would be happy I spent my last year living life.
But don't rail against the state and municipal guidance when the reason the vast majority of people who get sick is they decided not to follow the guidelines.