Getting shot at out there becomes so much of a way of life that it doesnt bother you anymore, and from my own experience most of the videos are shot on helmet mounted cameras and if not the person shooting the video is in some cover so he cant get shot. Your right though it does get annoying when some tit has a camera in your face and you are trying to get on with bussiness, it's then just down to someone to get a grip of them and get them doing what they need to do. IMO most of us soldiers make videos as something to look back on, and its also for people who may take what we do for granted, to just sit up and see what we do out there.