If you like reading lots of character dialog, you'll love the new Pokemon games!
ORAS doesn't have nearly as much dialogue as X/Y. I mean, in X/Y, your "friends" are stopping you practically on every route to bug the heck out of you (especially your first trip to Lumiose City).
I honestly enjoyed ORAS, though if you haven't played the original R/S/E games, just be aware that there are seven HMs in the game, and you need to use six of them to progress in the story. They unfortunately didn't change that from the old games.
The majority of pokemon you can catch are Hoenn exclusive pokemon (there are a few from previous generations...like zubat; how can you have a cave without zubat? >.> ), but the plot is fairly generic.
It utilizes the exp share the same way X/Y did, and the Champ is actually challenging (unlike X/Y, where it was a disappointment).
Pokemon contests give you something different to do if you get tired of the same old song and dance of pokemon games (generic plot, fight pokemon gyms, etc).
I'm in the middle of the Delta episode right now, and so I have to agree with Prof Gallows on that point.