Here's the entire problem. The people with the money, the old curmudgeon types, want the best seats, have the money to pay for them, expect to not be bothered by fandom, and, since they paid the most, they get what they want. The real solution is put them in boxes. This way they still feel entitled, they can clap, and they do not have to complain about people enjoying the game.People have been complaining about the fans close to court being quiet for ages. Had season tickets in the mid 2000s and remember all the old rich farts in 'A' section would barely stand up and make noise. I remember being yelled at to sit down when we were lucky enough to have a chance to find a way down there.
This difference then was that we still had an extremely rowdy student section to make up for that. At one point in the mid 00's we were ranked in the top ten of rowdiest student sections, up there with the Cameron Crazies.
Now we have a pathetic student section mixed with the old farts near the court.....not a recipe for a loud, exciting environment no matter how good the team is. Also explains why our best crowds are at neutral site games.....who do you think is filling up those venues now? Hint, its the kids or students who were crazy in Krush/at the games back in those days that still remember how to cheer.
Getting ushers to tell people to sit down is STUPID. But, they paid the big money and they expect to get what they want. It is too much of a status symbol. This is why luxury boxes work.