Karl- Long time reader but 1st time poster. I appreciate greatly your insights and views

It sees the most of the docs we're seeing on TV are referencing the social distancing that took place during 1918 and specifically showing the results of Philadelphia (did not implement and had a parade) versus St. Louis (did social distancing). Even if you take into consideration the different size of the population, the results were very dramatic. What would you say to counter the argument that social distancing did prove its benefits then?