I know plenty of Americans who wouldn’t think twice about taking any ticket they could get their hands on to see a big game. They make a $$$ trip out of it and don’t really care too much where they sit.
American football has opposing fans intermingled all the time and there’s rarely trouble, with certain exceptions. They just don’t think that cheering for either team might get them a slap.
I know…yanks, stupid, blah blah, but tbh it’s a bit silly that it happens to “regular people” who just want to enjoy the game as opposed to the ones who revel in the banter and taunting, isn’t it?
I get it, but I grew up with it. These tourists just don’t know what they’ve got themselves into, so it’s always nice when someone has a word in their ear. Even better when it’s through a steward!