JW has been very lucrative but it is deliberately a cold and sterile theme as a commentary on corporate cynicism, i.e. rebranding but not addressing the fundamental flaws and getting complacent when nothing terrible has happened...yet.
There was a YouTube series by Poseidon Entertainment I'm sure many of us saw about the 90s design styles in themed attractions including McDonald's and Las Vegas and Jurassic World is a great example of that. It's fine in the film but makes for a bad theme park area because it is essentially an anti-theme.
By all means bring the new dinosaurs in, I just hope they keep the colourful and vibrant aesthetic because Jurassic World can already be found everywhere else.