Board Thread:Naruto Discussions/@comment-38812954-20190912030344/@comment-9782468-20190914150126

Hagoromo's Yang half has Senjutsu, that much is arguable, but that's not even the argument. Kurama's chakra has no Nature Energy and is not Sage Chakra until Kurama actually gathers Nature Energy like any other Sage.

Again, he can'ta have any Nature ENergy in him because again, Naruto needed Sage Mode to fight Juubito. If Kurama's chakra had Nature Energy, they wouldn't need to bother with Sage Mode.

I doubt Sasuke has the reserves to release such a large scale technique, especially with his clones dividing his chakra and using Susanoo.