I am reminded that I was vaccinated and still caught Covid from someone who was also vaccinated. So the whole “save grandma” narrative was a joke.
Oh - completely agreed - but that’s because it was an untested and unproven technology and it was designed wrong from the beginning. It focused on the spike protein. Typical vaccines, which use dead or weakened viruses, train your immune system on pretty much the whole virus. So when one part of the virus mutates you still have protection from that mutated form because your immune system still recognizes several other parts of the virus that didn’t mutate yet.
So it was a poorly effective vaccine. But the reasons why it was argued to get the vaccine weren’t any different from other vaccines.