Sure, there's no right to go to Disney or the Super Bowl. But I think the comparison of price is very inappropriate. Disney World is open 365 days a year with a product that remains largely the same from year-to-year. The super bowl is one day a year and, depending on the teams involved, draws from vey different pools of people each year. So the scarcity of a Super Bowl ticket drives the ticket price up substantially more than a Disney World ticket. Oh, and there's the fact that the whole world pays attention to the Super Bowl, while the same interest is not as widespread in going to Disney World.
So I feel the comparison is not necessarily appropriate.