I wasn't implying that Knott's guests are somehow more sophisticated. There are just a greater number of a certain type of guest here that really doesn't care about rides in general; the type of people that have annual passes to Disneyland and pretty much just go to ride the train and swing dance. Knott's has been doing a good job of attracting them with a combination of cheap passes, vasy improved food, and improvements to some classic Knott's offerings (log ride, mine train, atmosphere entertainment, return/refurbishment of scenery items). Knott's has also been the new home to at least 2 musical acts that Disney let go. This along with the general improvements being seen at CFP properties is broadening their appeal. Compare this with previous management decisions that closed their only dark ride, closed the Haunted Shack, stuck Silver Bullet in the center of the park, etc.
What musical acts have they hired that Disney let go? I would love to know; it sounds interesting.
I personally haven't been to Knotts'... But, my lord, their Scary Farm attractions during October are wicked.