Just let it sink in for now
There's nothing, just nothing, to 'sink in', at all.
Your 'hint', 'question' and 'clue' are none of those three. Exceptionally weak arguments that have appeared online from conspiracists and which have all been comprehensively debunked many times over.
People still get cancer (and surgery for it is still happening).
People still get "other diseases" during the current pandemic (though obviously lockdown has also had a beneficial effect on the transmission of outh infectious diseases).
Hospitals are still functioning, despite being inundated by people seriously ill with Covid (currently occupying 80% of bedspace in Poland).
And yet some idiots still claim it is harmless.
Online idiots. Few if any of them have lost anyone close due to Covid.