What specific examples of conduct at the theme parks has established these "trends" in the last five years?
Some recent examples of Disney's using Xeroxed, repainted, or off-the-shelf rides in order to save money, without regard for guest experience:
Who Wants to be a Millionaire at Disney Studios and DCA
Flying Carpets of Aladdin in Adventureland
Triceratops Spin and Primeval Whirl at Dino-Rama
Dinosaur in Dinoland
Rock 'n' Roller Coaster at Disney Studios
Repaints at Pooh, JIYI, and Buzz Lightyear
Kali River Rapids and Grizzly River Rapids at Animal Kingdom and DCA
If you can open your mind far enough to see resorts as attractions:
All-Stars and Pop Century (cinder block TraveLodge with 40 foot saxophone "theming")
DVC properties at Deluxe resorts (re-use existing theming and facilities for hundreds more guests)
Because the post to which you so glibly raise opposition made the basic point that Disney would rather re-use than create, I suppose you are equally ready to produce this kind of list showing the examples where Disney has gone out of their way to be creative and ensure a top-quality guest experience?
Actually, just do it in private email. I'm sure most readers have lost patience with my posting the same examples over and over for people who can't be bothered to remember what they've read from thread to thread.
Jeff