When I wrote that, I conciously thought to myself- "man- it's gonna sound like you're downplaying FJ and Gringotts". They were incredible- Gringotts being my favorite ride at UOR. And FJ was (and is) certainly groundbreaking technology in every sense. The only reason I didn't mention them, is that they didn't redefine a genre of ride. If anything, FJ potentially created it's own genre- nothing is really like it. Gringotts essentially took the Mummy (my 2nd favorite ride) and improved upon it in many facets. Yes, these are broad generalizations and more goes into it- but I think you understand my point.
Note that I only mentioned 3 rides. Redefining Genres just doesn't happen. No Coaster, for example, has ever "broken the mold" yet, IMO. Maybe we could argue a hybrid like The Mummy did? Or Space in it's day, potentially. But so often people look at "bigger, faster, longer" as the thing that sets it apart- but "different" is often more important. Look no further than ToT as proof.