Well if its so minor, then why did you make another thread for it when 2 already exist?
Here and
here
In serious response, it is a big news item, he's murdered thousands and there is no statute of limitations on murder. Will it have a huge impact on terrorism around the world? Probably not since it seemed his influence had wained. Will it have a huge emotional impact on those who have suffered due to his madness? Yes. That is why it is so important to so many. All Americans felt the blow when the towers fell, I cannot imagine how much worse it must be for the families/friends of victims. Even to this day I cry when I think too much about it and I did not lose anyone. It was an awful awful day, and for a lot of us no amount of time can make it better, not until the generations who witnessed it are mostly gone will the emotional pain of that day possibly be lessened. Its my generations version of Pearl Harbor (and hopefully the only one I will witness). 10 years later is way too late, but that doesn't mean that our sadness has really faded, so his death, even now, is going to evoke strong emotion because he is so closely tied to 9/11. We have not healed yet from what he caused to happen to us, so why would we not feel a great emotional response to his death?
Sorry if I rambled some, I still feel very surreal about this.
As to the matter of his body, it would not have mattered what had been done with it, people would still find something wrong with how the remains were dealt with. So that is unimportant really.