I would absolutely not trade being a perennially good team with a shot at winning it all, for being someone like the Marlins, who have a title, and are perennially mediocre to terrible. Playoffs are extraordinarily random. It's a short series. The Dodgers went 0-6 vs. the Angels this year. That doesn't mean the Angels are better than the Dodgers, but they can beat them in a short series. 3, 5, and even 7 game series are fun for fans, but they don't prove that one team is better than another, especially.... especially in a sport as random as baseball.
I *absolutely* want the Brewers to win a world series, but I'm not going to judge my enjoyment of baseball, the Brewers or the team's overall sustained success on a few random postseason series.