EPCOT in its original guise has been dying if not dead for years anyway...the educational slant was apparently just a little too ambitious - kids of today don't want to take their summer trip or family break from school to go to Disney and have to LEARN things. That's why the World Showcase has become mostly stores and Kim Possible/et al phone games for kids, and now Frozen, Innoventions have pared back to mostly video games, Nemo took over the Seas, Wonders of Life is dead space, Soarin is about the only reason most younger folks go to the Land, Test Track and Mission Space are more about fast rides than education...and now Energy, which has just too much actual information and education in it will have to be dumbed down to a movie themed ride.
As for the shocker...no surprise that some fanatics finally dug that up and jumped on it. Look hard enough for something offensive, and you'll find it pretty much anywhere. It's nowhere near the first 'pc' move in the parks...remember when the pirates used to chase the women? How offensive that was - we all know in history that women chased pirates off with rolling pins and were never harmed in any way.