because the jungle cruise has so much to work with XD
They got lucky with Pirates since Jack Sparrow wasn't written how he's played. Apparently he was supposed to be more serious but Johnny Depp put his own take on it to make the character who he now is.
I don't think they should redo the Haunted Mansion movie. One was enough, and it wasn't that horrible. We all saw the horribleness that was Tron Legacy, so they've proven remakes/soul successors aren't really their thing (and to think, they postponed production to add more plot to that movie, which they set up for a sequel).
Here's a suggestion for what they should do next. Finish the National Treasure Trilogy (come on, leaving us with a cliffhanger and no 3rd movie yet).
I'm not sure how Prince of Persia did, but I thought it was a nice departure from the Disney ride movies they've been doing (though it may be because the Prince of Persia sands of time trilogy is my favorite game trilogy).