Interesting and accurate take,
@Batmannerism. I remember early on, I couldn’t stand Jack because he was so foppish and wouldn’t last a minute if he took on practically anyone else in the series, but he grew on me over the course of the show. The bone that he shares with Anne is really powerful, especially after she realizes she’s a lesbian. They nevertheless stay loyal to each other even though their relationship has changed.
But you’re not wrong when you say that his primary motivation is his reputation and how he’ll eventually be written about and remembered. While I would agree that is petty, I think you also have to consider that a pirate’s reputation is everything, right? It’s what kept some ships from even engaging in battle. “Oh, **** it’s Blackbeard! Raise the white flag now!”
Although in Jack’s case, it also comes from a place of insecurity. He knows he’s not a good fighter and not a particularly effective leader. On the other hand, he is very pragmatic and rational in a way that many pirates are not (while smarter than most pirates, Flint refuses to see anything but his own way and usually doesn’t compromise). So maybe in a way, Jack represents the world’s political future… a world where you don’t have to be the best fighter or even the best military strategist; you just need to find ways to appeal to people and get them on your side.
All in all, I find Rackham to be a fascinating character. I was glad he made it to the end.