I'm currently going through the junior year of my high school, that was 20 years ago exactly. It has been 22 years since my favorite baseball team, the Boston Red Sox, had finally broken their Curse of the Bambino in 2004. The Harry Potter main book series ended 19 years ago while the film series ended 15 years ago.
Similarly, I heard a kid call the Xbox 360 “vintage” the other day. I started to argue that it’s not that old. It only released in… (Checks release date)… 2005? Oh shit it’s over 20 years old. That’s the same as child-me considering the NES vintage when I was playing my PS1.