Serious doctors don’t make their arguments in open letters or on YouTube. They do research and publish scientific papers.
Therein lies the proof that this is a Scamdemic. Show me one example of a serious doctor providing serious scientific research on Covid19 in a serious controlled vetted study where nothing is hidden or secret and all data are provided for review and comment and challenge. Then show me anytime in history where the results of such serious doctor’s research would be used to justify a Lockdown around the world. And no hockey stick future projections of mortality allowed based on the abysmal track record of those making such doomsday predictions.
There are very few “serious” doctors (as you have termed them) who actually tend patients AND do research and publish scientific papers. Those would properly be called MD, PhDs. That is a relatively small number compared to the thousands and thousands of doctors who are “hands on” treating patients.
As well, there are many doctors of both types who are being silenced for speaking out. They carry on quietly doing their jobs. They are doing their best to take care of their patients, and they are being hamstrung by policies made by bureaucrats like Fauci, and governors listening to only one side of this debate.
It is past time to let their voices be heard.