The last thing Konoha needs would be Kakashi getting killed in a demonstration match because he didn't take his opponents seriously. Opponents that were instructed to attack him as if they were seriously trying to kill him. Rasengan already is a potentially deadly technique (though the fillers of course forgot this). And now Naruto has already lived with it for a few years, perfecting it, hopefully. And who knows what other attacks he has. And Sakura might possess the same kind of tricks Kabuto (and Tsunade) used in battles.Originally Posted by Mizuchi
Also, I certainly don't want to see Naruto getting rid of the kyuubi at any point. Also, isn't the kyuubi like a force of nature that just appears sometimes, somewhere, with destructive powers, like some hurricane? So, I'm not all too sure you can get rid of it for good. Maybe Naruto could get it out of his body, but then the kyuubi would eventually again be free to roam the world. And I still say getting rid of it would be equal to Neji and Hinata getting rid of their eyes. Naruto probably can't transfer the kyuubi to his progeny, unless he does it manually by using the sealing technique (thus also deciding the end of his own life).
I guess the only question is what happens to the kyuubi if Naruto dies. Saying it would go with him could be a little simple, even if the way how it heals Naruto would suggest that. But I say that's a hasty conclusion. It could be the kyuubi would be freed, but it couldn't control when it would again return to the world and where. Thus it would be preferable to it to gain control over Naruto, because only that way it could easily and immediately continue the destruction of Konoha.