Thought about it for a bit. Here's how we make everyone happy. We extend Hollywood into Springfield to create a massive Los Angeles area with mini Chinatown, Japantown, Koreatown, and Little Saigon neighborhoods.
Hollywood
Stays the same
DreamWorks Land
New entryway that recreates the entrance to Dreamworks Headquarters in Glendale. Also more Shrek stuff.
Little Saigon
Clone Fast and Furious Supercharged with new footage bringing back the villain from the first movie Johnny Tran. A faithful recreation of 2001 era Little Saigon seen in the movie.
Koreatown
Universal owns the music rights to K-Pop Demon Hunters (but none of the other rights)! So we'll have a generic KPOP coverband perform those songs.
Chinatown
Labubu makes his theme park debut with a meet and greet. The Dreamworks theater is here showing that Kung Fu Panda movie from Hollywood.
Japantown
Includes a recreation of the classic King Kong ride, but this time with Toho's Godzilla (or Pacific Rim monster if we can't get the rights). Maybe Pokemon