It has been shown Naruto is becoming more analytical lately, such as when Minato praised Sasuke's ability to analize situations, then later said Naruto is "keeping up" with Sasuke. Now even Tobirama is impressed at how quickly Naruto picked up Obito's weakness to Senjutsu.
As for the Kurama arguments, all you need to do is pay mind to the superior *********** translation.
"Enough to move even THIS half of me."
This clarifies that this half of Kurama is broodier than the one Naruto inherited, making it the Yin half. The fact Naruto's transformed state triggers the Zetsu into trees means Naruto inherited the Yang half. I don't see how it can be any clearer.
As for the Kurama arguments, all you need to do is pay mind to the superior *********** translation.
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"Enough to move even THIS half of me."
This clarifies that this half of Kurama is broodier than the one Naruto inherited, making it the Yin half. The fact Naruto's transformed state triggers the Zetsu into trees means Naruto inherited the Yang half. I don't see how it can be any clearer.