The constant surprised_pikachu.jpg is what really gets me. We know what happens when you re-open businesses. More people get sick. It's totally predictable! Yet the media breathlessly reports how shocked everyone is at the "surge" or "second wave" every time a region tries to re-open. And, regions keep trying it! "We're going to carefully re-open bars and nail salons and see what happens..." says the government. Without mask use and social distancing, it is totally predictable what is going to happen, morons!

[For some unknown reason, HN doesn't let me post any more today, so replying as an edit]

Excellent point about having exit criteria. Just to pick a state at random, Pennsylvania [1] explains their criteria pretty well. They're looking for less than 50 new confirmed cases per 100,000 population reported in the previous 14 days. Which seems way too many to me, but what do I know, I'm not an epidemiologist. These criteria need to be open to change if they're wrong, though. If they notice cases increasing after re-opening, they need to 1. close back down, and 2. adjust their criteria downward so not to make the same mistake again.

1: https://www.governor.pa.gov/process-to-reopen-pennsylvania/