RE: The report, as stated in the article comes to a conclusion about the vaccinated, but not the unvaccinated
The article did mention South Africa, where only a minority of the population are vaccinated and yet, Omicron seems to have already reached its peak and still no deaths were reported.
True.
I found this interesting article from John Hopkins.
Omicron in South Africa: The Latest News
"South African vaccine coverage is around 35%."
It says 66% of COVID patients are unvaccinated and it says 65% of South Africans are unvaccinated.