I would love to see the waterfalls come back but this will probably never happen because they would be adding something that requires maintenance that does not make money.
In today’s Disney, for every change they make, it must be considered, “Will it make money?”
In today’s Disney I think there will never again be theming for the sake of theming.
Any and all theming must be tied to making money in some way, be it selling alcohol or selling LLs.
LLs and alcohol being the number 1 and 2 highest margin products they sell today.
I think there was a time Disney cared about theming and valued theming as it enhanced the guest experience, but those days are gone now and as many have told be in these boards, Disney is a business and business is business.