It just depends on your definition of not being a jerk. I've been attending concerts since 1980mumble. Trust me, it's a big difference having absolutely zero

It just depends on your definition of not being a jerk. I've been attending concerts since 1980mumble. Trust me, it's a big difference having absolutely zero devices in the air versus a sea of bright screens and waving arms obscuring everyone's view. That might be the norm for some people but to me everyone's being inconsiderate. And really to what end? Those tinny, wobbly videos will never garner more than a few random views on youtube and quickly be forgotten. I'm not in the "lock away phones" camp because they're an essential part of everyday life now. But I'm saddened by the social norm of them being in the air obscuring views now. Harumph.