One Piece made it pretty clear that the World Government is a corrupt organization that Luffy is meant to oppose. Luffy has defied the WG time and again and undermined their authority via his actions.

Luffy saved Brook from eternal despair and Jinbe from Impel Down, greatly shaping their destinies in the process. Monkey D.

Luffy is the main character of One Piece, and many would consider him the biggest prodigy the series has ever seen, ...