There is a file PiratesScenario_FrontEndText.xml
<Text>Automatically find and join a Pirates game.[NEWLINE][NEWLINE]Pirates is Civilization VI's spin on Sid Meyer's Pirates. Play as a swashbuckling pirate vying for supremecy on the seven seas.</Text>
Oh wow, are they bringing in Pirates! as a multiplayer game mode ala Red Death? Could be fun. Will your happiness in retirement still be partly based on how attractive your wife is
Though my confidence is a little undercut if someone doesn't even check how to actually spell Sid Meier's name. Which is in the actual title of the Civ game. Maybe it's an intentional end run around trademark for a game they don't own...