Don't take offense dude. That's just my personal take on it. I'm just not into all the side bullcrap that people seem to enjoy at games. I'm into the actual game itself and none of that other crap holds even the slightest allure for me. It reminds me of the stupid crap they do at Fenway Park and that they tried to incorporate here with Sweet Caroline. 
Normally I'd agree with you, but this is something that grew organically from the fans, and that makes it cool in my book. It doesn't distract from the game if you don't want it to, I was there and was yelling and when the single went up the middle it was back to my baseball screaming. Nothing lost.
After what we've been through with empty stadiums, horrible tv ratings, opposing fans taking over our stadium, frankly i'll take 45,000 people chnating a cheesy 80s song and enjoy it.
Now what I don't like? Clint and Terrnace and the other toolbags that do stupid crap all over the stadium. That stuff is bs.
