Phone cameras

Today's complaint is with making recordings at live events. This can be a concert, a sports event or whatever you like the point is not that it takes away income from a performer  after all no one ever said I am going to give that Take That concert a miss because I saw a two minute video of the concert on Dave the plumbers phone where the sounds like a bag of hammers following down a flight of stairs. Getting back to my point there are two main problems firstly it dilutes the atmosphere of the event, after all no one is going to clap with a 300 quid IPhone in their hand. Secondly is not that It is irritating or that these recordings will be inflicted on some unsuspecting friend or relative but quite simply that if you are messing about recording you are not getting the most out of the event you have gone to see this has to be wrong come on .....