Does anyone really go to a concert and say, man, the band really ripped it up tonight, but holy fuck that guy playing with his cell phone ruined my night? Cuz if they do, that's fucked in its own right. Edit to add: untill I go to a show where,lets say, 33% of the crowd is talking on or playing with their phones, I will not understand what the fuss is about. IE, until it becomes an actual, "hey lets go here and use our cellphones", You wont find my concert going experience ruined.