Review Detail of dertyp2021 in One Piece: Ragnarok

It always baffles me how people can read/watch One Piece and believe something like: "The marines are actually the good guys, it's just the World Government, that's forcing them." Are we reading the same Manga? The one where they kill off islands on command? Enslave people on command? Where a person, who let's his adopted grandson be executed, because he had the wrong dad, is called a hero? I get that the civilians in the One Piece world believe that shit, because they manipulate them with Fake News, but in reality they belong in a prison