"AI" (not this weird interpretations some are always talking about when this magic "AI" is discussed) would make this possible.
Creating multiple identities with different type of interest etc.
E.g. Writing an article regarding a football match.
With a few information ( Teams, goals, penalties time stamp, etc) its possible to "create" a newspaper article about this match.
Using text components as:
"Congrats to the winners".
and so on.