Then you're going to the wrong concerts. Lil Pump? Maybe. (Not to say anything against hip hop as a genre, but i've seen insta stories and as you say they're just seas of phone screens in the crowd. Disgusting)

At good jazz or alt rock concerts people take their phone out to take a few videos and pictures and then enjoy the rest of the show. For the really good concerts they make you put a sticker on the camera of your phone.