If you compare covid deaths per capita across various states, you won't find huge differences even though some states had extreme restrictions in place (California) and some states had lax restrictions in place (Utah, Florida, etc).
Say there's a parallel universe where masks and social distancing were encouraged but optional and business were not forced to shut down and people were not ordered to shelter in place. How much higher is the covid death count per year in this fictional parallel universe? More than 50%? 2-3x higher? If you have any real-world examples you could point to to make your case, that would be helpful.
Anyway, all this doesn't really matter though, because you missed the point of the story. The point of the story was that (for Statisticsville, at least) the people were so busy fighting amongst themselves about what actions to take (or not) about an infectious disease that they didn't realize the deadly side effects of that social discord until it was too late.
Will the USA avoid the deadly consequences of its current social discord and become a united people again before it's too late? Stay tuned to find out!