That's not the case at all. If you'll look at the stories and message board thread about Campbell (story 1, story 2, and thread) you'll see that very few people made light of the situation. Out of 119 combined reader comments, I count five that made light of the situation. None of them were happy about a video surfacing.
Furthermore, this is not speculation about a minor and we're not being exploitative. It's the actual video, and if anything is going to prevent speculation, it's seeing what actually happened.