Let's not forget how we got here, though. We got here because people weren't social distancing, and weren't being prudent with their interactions. As Mr. "Tend Your Own Garden", I'm biased against those people that take the "well, they mean all THOSE people, not me!" stance - a very common stance, as it happens - but I don't think that the magic is JUST sequestration. In fact, I worry that being sequestered might actually make us careless with the little things that would truly and provably lower our exposure odds.
How many people know the survival rate on cardboard? So what about all those packages that are still being sent? If I was going to go to Appleby's, and sit in the dining room with an infected person, and instead we both get take out from the same place, does that really materially change my exposure odds? I'm sure it does, but enough to put that cool diagram above into effect? I don't know; do you?