This is just untrue. Look at the excess mortality rates across various countries: https://www.ft.com/content/a2901ce8-5eb7-4633-b89c-cbdf5b386...
Without the lockdown (which kept hospitals from overflowing) we would have been looking at similar death rates to those in Ecuador/Bolivia/Peru where 69%/72%/97% more people died than usual last year (vs 19% in the US and 16% in Sweden.)
Only 15-20% of people in the US have been infected, and almost half a million excess deaths so far.
With the lockdown, weekly excess deaths have been double a bad influenza year in the Netherlands, https://wwwnc.cdc.gov/eid/article/27/2/20-2999_article
The infection fatality rate for Covid-19 has been estimated at 10x that of seasonal flu. https://www.webmd.com/lung/news/20201030/covid-19-infection-...