55% * 6% fatality rate * 330 million is >10,000,000.
That's a lot of people to sacrifice to keep bars and restaurants open.
So our best sets of data are the WHO analysis of Wuhan which puts it at 5.6%. And the diamond princess which gives us a 1% fatality rate. But here's the big catch, those infected on the Diamond Princess got all of the medical care they needed.
And the issue is once our healthcare system gets overwhelmed the rate will shift from 1% up to the 5.6% (And Wuhan could have gotten much worse)
I think many people think that if we don't strongly mitigate/contain the virus the deaths are measured in 10's of thousands which would need more careful consideration of the downstream effects of closing off a part of our economy.
Looking at my comment the restaurants and bars could sound flippant but I posted that before the thread turned nasty so I wasn't as careful with my words as I would have been had I known this was a contentious subject.
I wish the tone in my head when I wrote the comment came through, I'll try to be more careful in the future, especially regarding this subject. Just sometimes the tone of a comment sounds very different in your head then how it might read.