WOW you are really in a delusional world. First you say it is idiotic to compare Austin to Indy and then you turn around and try to compare a USGP F-1 race to the Super Bowl. The last two Super Bowl just happen to be the all time most viewed TV events in US TV history while F-1 racing in the USA get numbers similar to beach volleyball. Sorry if my view of things differs from yours. I have never been a rah rah type of person. I always examine ALL aspects of any situation instead of falling into a cheer leader mode unless the details support that position.
You then try to compare spending habits of US fans and European assuming because Europeans will attend events with higher gas prices that automatically means US fans will not be effected by gas prices. Hell Europeans drink warm beer too, trying opening a bar in the US and only serve warm beer and see how long you stay open. I have recently seen large areas of empty seats at a motorsports event that just a few years ago had a 5 year waiting list for tickets. I hope that USGP at Austin is a success. I hope all motorsports for the most part are big successes. The thing is my name is not Peter Pan and i do not live in never never land, i live in the real world.
BTW NO ONE bought tickets to stand outside and watch the Super Bowl on TV. They bought tickets to attend the game, but their seats were eliminated at the last minute by code enforcement. To say that people were willing to buy tickets to stand outside the stadium and watch the game on a video screen is a MAJOR spin on your part.