I interpreted your comment as you inferring that Universal also 'cribed' the coasters from WDW (as you referenced numerous other rides) but just amped up the action. That's why I was puzzled by your statement. Thanks for clarifying.
Can't ask for more theming than that on The Mummy IMO. U's water rides are also heavily themed with impressive drops. Popeye blows the Rapids ride @ AK out of the water...pun intended. Love my bullwinkle but do give nod to song of south theming.
Disney is pervasive in it's extensive theming. We love and and visit as often as possible, usually via a split trip to U. It's almost diabolical how Disney has managed to package everything together to keep guests onsite. Since HP came to town, more are broadening their horizons to experience U & the other parks in the area. File it under, try it, you may like it.
btw - Nice to read that somebody enjoys Magical Express. It's been years since I haven't rented a car. Hope we don't get a grand tour again before we are deposited at our resort next month. One of the reasons many select offsite or deluxe properties is that the decor is a bit more subdued. It's nice to have so many choices in Orlando. Many of us enjoy retreating to a relaxing resort that doesn't scream theme park at the end of the day. It helps to decrompress...not that I don't enjoy the over-the-top icons at the Disney values now and again.
Coasters, they take very different approaches. For Universal, it's more the classic amusement park feel -- a ride pushing the boundaries of "thrill." For Disney, it's more about theming and moderate thrills. Some will prefer the former, some will prefer the latter.
It's obviously all subjective.... I couldn't do the Mummy, it overwhelmed my son a bit.
Personally, I wasn't impressed with the theming of the water rides. You think Popeye is far superior to Rapids -- it is definitely wilder and more thrilling. But I greatly prefer the theming of Kali River Rapids, and therefore prefer Kali River Rapids. And personally, I'd take Splash Mountain of Ripsaw. So it really is a matter of personal preference.
And yes, I love Magical Express. Sure, it takes longer than driving yourself. But I love not having to drive on vacation. I love not having to worry about finding my luggage in the baggage claim.