If you're going to school for such a thing, then I would image you must certainly know that there are often more to these things than meets the eye.

[Or Dio could be completely wrong here. He's trying to work out exactly what Duel Monsters is and why anyone would go to school for it.]

And even if there's not, unpleasant as it may be, you'll be stuck with it until you find something better. This world does revolve around the things after all, whether we like them or not seems to be of no consequence.