In my opinion all the moon-landing-was-fake conspiracy theories never made sense because this would have involved hundreds of thousands of people who worked on the moon landing to have lied and to have all kept the secret forever.
In the same way, it doesn't make sense that all the tens of thousands of doctors and nurses treating covid are lying about many hospitals being overwhelmed. I follow a variety of doctors and nurses online and I see them talking about the immense pressure and that it is getting worse because nurses are quitting from overwork and from PTSD of seeing so many people die.
That was exactly a year ago. My family had a COVID Christmas. It was just before vaxes. (MIL died of it Jan 6.)
It may be that SOME hospitals are swamped. For a year or so my doc uncle and nurse aunt said it was bogus at their smaller-town/rural hospital (which had closed up beds to be just for COVID). My niece worked the COVID unit at Hopkins from the start for a year. She is sick of the hysteria now (yes she is vaxed), how PTB let everything fall apart based on this fear.
Remember, too, that those who work in these environments see this constantly. Unlike those of us outside who are NOT seeing people die in the street, if we are honest with ourselves.