It'd be fine if she was just Naruto's mom who he'd partly inherited her verbal tics and attitude from. But all the other nonsense like how she's from a secret uber-clan that was totally involed in every facet of Leaf Village history and nobody talked about them because they were all killed offscreen by wars or Obito's attack on the village or whatever, has a biological advantage of extra chakra, super-longevity and a bloodline technique of giant chakra chains that are super-effective against the Tailed Beasts, and every Uzumaki except conveniently Naruto is marked by having bright red hair which explains why Nagato was specificaly chosen to have Madara's eyeballs stuck in him and why Karin can asspull chakra chains to futilely attack the Gedo Mazo. AND Kushina was also the previous Kyuubi Jinchuriki before Naruto that grew up as a regular kunoichi without any stigma whatsoever, and also none of the villages actually mistreat their Jinchuriki it was just Danzo being evil that caused Naruto's mistreatment and Rasa was totally just practicing tough love and Gaara's mom and Yashamaru loved Gaara the entire time? No, fuck you, stop ruining your own story, why the fuck do we have to be stuck with you Kishimoto?
It's the same problem as Itachi's face-turn: a huge pileup of nonsensical bullshit that everyone, both characters and fandom, seem to just accept despite how much it weakens everything before it and taints the story going forward.