What the previous person said.
To each their own, of course, but don't make the mistake of basing your expectations on your experiences with Outdoor Retreat. Granted, you may not even have any experiences because you said yourself that you never even went to Granite Falls, but I did, and other than the scenery being beautiful, it gets boring very quickly.
Selvadorada, on the other hand, offers a lot more to do and explore. Jungle Adventure is actually the first GP I bought on release day at full price, and I'm still enjoying it. But to answer your question: No, you're probably not the only one who just isn't interested in a pack like that, and that's fine.