People who complain, complain on the internet.
People who are happy usually don't express their happiness on the internet. Count us in the happy camp.
We were mildly annoyed when they would not let my wife bring in 2 protein bars for snacks. There is really nothing on the menu we have seen at the stadium that we would want to eat, and while there was a new healthy option with Horizon Blue Cross/Blue shield, the general experience at ANY stadium of getting up out of your seat to wade through crowds, stand in line, purchase your food etc. is not worth it to us to purchase food.
We, and many of the people in our section get to the game 15-30 minutes early and we do not leave our seats for the entire game. We are there to watch the game, and for us, you can't get the same feeling sitting in the comfort of your home (probably alone, or with a couple of other people) as sitting and watching the action live. Maybe it is being part of something larger than yourself. The feeling that you are participating, making noise on third down and helping the team by cheering. It is part of being a fan, and there is no better feeling than doing it for your alma mater. It is really irreplaceable.
But some people find a way to make it about themselves and their special need is more important than the safety and security of the 30,000, 40,000 or 50,000 other people, players, the band and people working at the stadium. The rules are really not that hard to follow.
Whenever I go to a new venue for a concert or sporting event, I go online and read the venue's rules to make sure I don't have any hassles on the way in. Maybe I am unique that way, but based on some posts here, it seems I am not.
There will always be those people who want to complain because they don't read the rules or don't want to follow them. I bend them at RU by sneaking waters in because I don't want to be bothered to get up to buy water at $4/bottle. If they discover my hidden water, I will drink it before going into the stadium and pee in the diaper I wear under my clothes so that I don't have to get up and interrupt my enjoyment of the game.
That last part was sarcasm. Even when I need to go, I wait for a TV timeout, shoot up the stairs, hit the bathrroom and I am back in my seat before play resumes.