Here's the problem with this narrative: the vaccines do NOT prevent the virus from spreading, they merely SLOW the spread. Latest study in Israel shows that Pfizer is only 39% effective in PREVENTING INFECTION. If you test positive, there's a REAL chance you can transmit it. As newer variants emerge, this will only happen more. To compare this to Polio, suggesting that if only everyone got vaccinated this would go away, is wishful thinking at best, and disingenuous "fake news" at worst.
Worse is the suggestion that if many remain unvaccinated this pandemic would go on forever. It's become clear now, that those who have HAD Covid are at least as well protected against reinfection as the vaccinated and with Delta being three times as infectious as the original strain it's not going to be long before everyone in the US has been exposed; EVERYONE, just like Osterholm said in March last year. Once everyone has either been infected or vaccinated, or even both, this thing is OVER. Of course there WILL be a Corona variant in the future that escapes immunity from either, but that's outside of the scope of this discussion.
Now, all of that said, before you guys start piling on and calling me an anti-vaxxer, I have recommended to MULTIPLE dear friends that they GET the vaccine. It's HIGHLY effective at preventing serious illness and almost 100% at preventing death from Covid 19. I was taught the scientific method at one of the best universities in the world, I believe in science and have had ENDLESS discussions with anti-vaxxers over the past years defending it.