It did stress how important Blitzball was, yeah. But... that's REALLY stupid. I understand the point of it, being a relief from Sin, having entertainment and whatnot. Imagine if WE were in that crisis. Would we be worried about Blitzball or saving the world from Sin? It just seemed really dumb to put THAT much emphasis on a sport.
I can understand what you're saying though. It was a pretty big thing in Spira and such. I just never liked it, always felt out of place for a world like that. Then again I didn't like Spira that much, but never mind that.