Kaguya was the first person who could use chakra as a weapon. She's the origin of all "bad". I think it's natural to bring her up again.
No it's not natural. Kaguya, the sage, they should all be dead and stay dead. Kishi started with some utter BS that 'the new generation will surpass the old' yet the
very first shinobi is, and will always be the strongest? Wtf kind of nonsense is that? Kaguya should've been an example, not some creature that will be revived. That's just nonsense....
The whole 'kaguya is from a different land' thing, implying she's an alien, is utter crap. Kishi should've stuck to alive villains. Not even madara should be around. It should've been oro and sasuke, and any other relevant villains, doing all this shit, not a bunch of corpses.