I would argue because no charity was given to opinions contrary to what Dr. Fauci and the NIH declaired as truth. Perhaps most infamous is Dr. Collins asking for a takedown of the Great Berington declaration. The fact that so little was certain early on about COVID should have been a reason to allow physicians and scientists to discuss and debate policy without fear of having their careers destroyed. Now that we are further out from the pandemic cooler heads will prevail but I fear the damage to the reputation of the health authorities in the US will take a long time to recover.
[1] https://www.statnews.com/2021/12/23/at-a-time-when-the-u-s-n...