I think the underlying message here is how powerful Naruto has become.
It's basically saying that any ninja from Konoha who comes to his "aid" is so insignificant to the fight that they add more hindrance than help, including Tsunade who is the hokage. At this point he's on a completely different level than anyone from Kono. I interpreted this as Naruto really has come into his own from the kid who used to just use mass shadow clone > Rasengan to win fights.
The ironic this is this is how he eventually ends up beating Pain lol.
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