I don’t think anyone with intelligence is operating under that illusion. Could be wrong tho.
Millions bought into it due to the advice coming from scientists and doctors, (with many all across the country getting quite angry and telling others that they were STUPID for not listening to their doctors without considering any information or other variables). "Just listen to your doctor who is the freaking expert you IDIOTS".
Given the way that went down, and the way certain policies are still structured to give a "pass" to those who are vaccinated, AND most importantly, how those who are vaccinated behave, we have to make sure. I believe the gentleman that I was replying to said he would be behaving differently, with more safe and cautious behavior, if he weren't vaccinated.