Earlier quoted context omitted.
That was my first thought too - but my second was "there are people who were BORN after the internet who are now adult members of society and we're still managing software projects the exact same braindead broken way we were doing it back then".
My oldest niece (who is my little sister's daughter) graduated college two months ago and wasn't born until after 9/11. I think that was the most recent thing to make me feel old. I'm class of '99 and currently rewatching Buffy the Vampire Slayer, depicting kids who were also class of '99, and I now identity with Giles the school librarian, and in fact I'm exactly the same age as Anthony Head was when he took the rol…
I do not enjoy that one of the defining moments of my adult life -- 9/11, which happened when I was 31 -- is now long enough ago that there are adults who do not or literally COULD not remember it. Time marches on.