Well, everyone likes different things, different activities.
You traveled and paid big bucks for a concert? I would never do that, but I’m also not going to be critical of those who do. I’m not going to criticize football fans who travel and pay the big bucks. It’s their free choice.
Yeah... Generally there’s no drunken us vs. them dynamic at a concert. I was at a Who concert where a good part of the audience wasn’t too thrilled with the B-52s as the middle act, but nobody got killed. I guess we all have to be mindful that we could be shot at the theater for shushing the wrong person