"First-come, first-served originated with domain name registrations" - what!? That's not even wrong, so far as I can tell - it is an answer for some entirely di

"First-come, first-served originated with domain name registrations" - what!? That's not even wrong, so far as I can tell - it is an answer for some entirely different question. Perhaps this author does not understand that usernames existed long before the Internet did?