Quote Originally Posted by Loki View Post
FOR THE EVENTS. No new stadium or other infrastructure is built specifically for the Super Bowl, Stanley Cup Finals, or Champions League Finals.
That actually isn't necessarily true. Having a maintenance/construction push on infrastructure, especially roads is fairly common before an event of that size. The stadium also has to have a minimum capacity for the city to be chosen. I know of several examples where cities built, or rebuilt stadiums in order to fulfill those criteria.

Now, I'm not sure many cities would say they specifically built a stadium or maintained roads just for a single event, but it is absolutely a consideration.

That being said, I agree with the thrust of your argument. There is a considerable difference in scale between the Olympics/World Cup and the Super Bowl.