The Shift From Anonymous to Named Profiles
Launch library · evergreen read

Much of the early internet operated quite comfortably under pseudonyms and usernames disconnected from any real world identity at all, a norm that gradually shifted as platforms increasingly encouraged, or eventually required, profiles tied to a person's actual name and recognisable likeness instead. Choosing a username said something about a person without ever revealing who they actually were offline.
This shift changed the overall tone of much online interaction considerably, since a comment attached to a real name and a recognisable photo tends to carry a different social weight than the same words posted under an anonymous handle with no lasting reputation attached to it.
The shift was never fully complete, since pseudonymous spaces continue to persist alongside named ones even today, but the overall balance moved noticeably toward named identity as platforms built business models around verified, trackable, recognisable users rather than purely anonymous ones. Both approaches still coexist today, though named identity now dominates most of the largest, most visited platforms.