I commented on someone who seemed to think that millennials wasn’t the correct generation because millennials must have grown up watching Seinfeld. Many did, but many didn’t. I know many people around my age that didn’t watch it so it’s fairly safe to assume that people who were 2-4 years old when the show ended might not have seen it, even re-runs. Remembering it and watching it enough to have an opinion on it are two different things.