Based on the fact it appears that many parks seem to be trending downward crowd-wise, I think we honestly might just be seeing reality settling in: The further out we get from the lockdowns/pandemic peak, the more people are starting to feel financial crush. New rides and activities and merchandise can be put out all the live long day, but at the end of that same day, with the cost of living only continuing to rise, that "I'm just happy to be out of the house!" feeling of the past few years that fueled people going to theme parks and traveling is being replaced with "Do I go to a theme park or do I use that money for gas and food?"
When I still see on the app, though, that Mario Kart still hits 180 minutes or Jurassic World hits 90+ on some days, I'm not gonna say the park is struggling and start ringing the death bell; it -- and other parks -- is just in the midst of going through an inevitable equilibrium amidst uncharted waters.