the bodies depicted in such images are not capable of caring about how they are treated anymore, though. i agree that often relatives get upset about images of their loved ones bodies being used in newspapers or tv, but sometimes the journalists have to weigh the public interest value of showing the image against potential distress. for example, the famous vietnam 'napalm girl' photograph. i'm not suggesting a return to 'if it bleeds, it leads' shock-value journalism, just pointing out that sometimes distasteful images have real value and should not be censored.
Agreed, but I think for the most part aviation safety is well under control, and there's not need to shock people into action. However, Indonesia might well be an exception.
Note also, though, that this only works if shocking pictures are used very sparingly, and only really to make an important point.