ChristandJackel
The thing is, everything you've said is, though logical, ultimately circumstantial.
The Uzamaki Clan have been known to have an increased longevity and as someone already mentioned, other individuals have performed similar feats such as creating ink clones or healing instantaneously.
I think the evidence shows that being a jinchuriki potentially expounds upon a person's natural ability but we have no real evidence that states otherwise. Yes, that seems like a likely case but there is no real
proof that jinchuriki get their abilities solely from the tailed beast inside them.
Again, we only have one source of reference to go by and that is Gaara himself. Whatever your feelings about it, that doesn't make him any less able to use sand. Not only that but there's further evidence supporting this considering the Third and Fourth Kazekage were similarly able to control sand, albeit to an arguably weaker degree.
My point was that there isn't much evidence to say that any one of these ninja could not do the same feats they've done at a lower level if they were not fueled by a super-charged generator.
I just reread the last chapter and I realized that Kakashi could have simply killed Obito when he punched him in the stomach. Like he could have literally done anything at that point considering he had apparently been given all his chakra back.
Also who else thinks the Kyuubi's got to be running low on gas some time soon? I mean his chakra has been the main weapon throughout the entire war since its inception. Literally from the moment Naruto and Bee left the island, the Kyuubi's been funneling huge amounts of chakra into Naruto. I mean he made a Tailed Beast Ball that equaled the combined power of 7 Tailed Beast and then made two more! And that's counting all the other S level techniques that he's produced during the battles.
No it is not.
#1: I'm not just talking about Naruto and Gaara. The other jinchuuriki have been shown using techniques that
are not drawn from within themselves. Do you really think Killer Bee can just spit up ink simply because that was something he could do? Is it just a coincidence that his tailed beast is part octopus?
Back to Naruto. Before the Uzumaki name had any significance, what was Naruto's accelerated healing always attributed to? Kurama. Hell, Kakashi said this, not me. And by the way, his status as an Uzumaki has/had nothing to do with
accelerated healing so much as
longevity and
survival. Case and point: Kushina managed to withstand Kurama's extraction
because she was an Uzumaki, but when you saw her after said extraction she was physically worn out.
Gaara's case is not circumstantial when you consider that he was not related to the 3rd Kazekage, and both he and his successor studied the Shukaku in order to learn its sand-manipulating abilities, whereas Gaara was implanted with the Shukaku so he had firsthand access to said sand-manipulating abilities. Ergo, when that firsthand access was removed, he, too, should have had no access to those abilities, all the more so when you realize there was
no reason given as to how or why he had continued access and use of the sand.