Actually, you didn't say this yourself @Bearbehind, you just endorsed it, but didn't say who you had quoted it from. It's something I've seen many, many times, and it has no basis in any science. It could be true, but unless people have evidence, then it's just pure blind optimistic conjecture, and at this point, I'd contend optimism is far more dangerous than pessimism. (I can't do bold, by the way!)
--And indeed, if as posters on this thread suggest, there are thousands more undiagnosed people out there, then this virus is not that bad for most people as they are not seeking medical help.
This--
The contention there is that vast numbers of people are going undiscovered, and the virus is actually much milder than we think. Except the WHO specifically say that they do not think vast numbers of cases are going undiscovered, and that the virus is not mild at all, in any way we lay people would think of mild.