Too bad that doesn't seem to actually work out that way. People that are vaccinated still get sick enough to spread the virus it seems, especially w/ Omicron, even if they either don't have enough symptoms to notice it might be Covid or don't get sick enough to require hospitalization.
That is not to say vaccination isn't necessarily a good idea but it's not a no brainer either because it only has upsides. Unfortunately it also seems that there's no good way to talk about any of this. If you look and talk about the facts, it seems like the anti-vaxxer will hate you and you will simultaneously be stamped an anti-vaxxer by everyone else. Sad days but I guess that's what social pressures do.
COVID-19 has been so far a scourge - when we get enough people vaccinated in developed countries, another variant appears from developing countries. The vaccine deployments has been just too slow around the world.
My hope is that the developing world has seen now enough of the virus and is mainly immune or will be after Omicron has swept over (being hopefully milder than previous variants).
Wild type polio has actually been eliminated but sixteen African nations are battling outbreaks of what's called "vaccine-derived polio."
https://www.npr.org/sections/goatsandsoda/2020/08/25/9058847...
Yes, I know about this mutated live vaccine. It for sure looked like a great idea on paper.