Earlier quoted context omitted.
English isn't my native language, but I thought "proven" wasn't a synonym for "I asked my friends".
It's a fair critique. But when the Captain of an airplane I'm flying on tells me there's an emergency problem with the flaps, I don't ask him for text book evidence, I just look out at the wings and verify the problem. Check this data in a few weeks. https://covid.cdc.gov/covid-data-tracker/#rates-by-vaccine-s...
Omicron is going to make it worse, but even unboosted folks in South Africa seem to enjoy about 30% efficacy against infection and much higher efficacy against hospitalization and death. But your gossip trumps the data, I guess...