I think the questions from reasonable people start when they look at the costs from past pandemics and compare them to what we see now. Yes, the Spanish Flu of 1918 was very serious, but it's also unusual in the context of pandemics since then. So while no one should want to be careless with C-19 and its potential devastation, there is a natural question about why we should
assume casualties in the millions when total cases worldwide have yet to reach a half million.
The difficulty is determining a a
most-likely case. Neither the
worst case we hear so much in the news, nor the
best case we can hope for if
everything-goes-right scenarios. As more and more regular people are exposed to the virus, we will find out if it is true that most people are healthy enough to resist the virus, to either repel it completely or suffer only mild effects. It is rational to expect that as time provides both more effective treatment options as well as a broader population base will result in lower infection rates as well as fewer deaths, but no one should gamble lives on such an assumption.
Frankly, predicting the deaths of millions of Americans is panic-mongering and useless for helping find solutions. But self-quarantine and social distancing are vital parts to resisting the spread of the virus, and while it must be acknowledged that shutting down social businesses takes a heavy cost on those businesses, and in many cases will kill those businesses and send hard-working people out of work, in some cases it is necessary for public safety. What we should discuss at this point is how to make things right for those who bear the cost of that decision.
That which does not kill me, will try again and get nastier