Oil is regional so I am not sure I agree with that.
Why are TV contracts likely to decline?
I don't know if facilities upgrades are likely to slow down but they probably should. We spend way too much money on this stuff. I love sports but I don't know that our societal priorities are right in this respect.
It is even worse for professional sports. It is an industry where the players, coaches, owners and high level employees make obscene amounts of money while most of the jobs are low paying yet we subsidize the infrastructure. That is insane. Imagine if car shows were the be all end all in entertainment, with the Detroit auto show being the equivalent of the Super Bowl and then the auto industry got us to build their factories and corporate offices. That is what we do with professional sports.