There are RPGs that are all dungeon crawling and RPGs that have next to no dungeon crawling, so saying that it's no more a dungeon crawler than any other RPG doesn't really mean much. :p
What I meant was that it seems like a game that doesn't have much of a story and is all about its battle system and fighting monsters ad infinitum. Which I'd classify as a dungeon crawler.
That's just based on reviews/forum posts/videos, but it really doesn't seem like my game at all, so I doubt this will be, either.
Roll on Paper Mario, I guess.