Do you even read what I write??Did I ever said that Kakashi has low chakra reserves??I just say the exact opposite.
My main argument is that Kakashi's body doesn't have any of the traits the senju have.And if you can,prove me wrong.
And I know perfectly well how many jutsus Kakashi used in each and every fight of his,I don't need lectures by you on what Kakashi is and isn't capable of.
And how exactly do you seal DNA??Has anybody else in Narutoverse demonstrated such jutsu??I don't think so.
And if his father cared enough to seal him to protect him (even though I don't see how sealing power can protect somebody) he might as well stick around and not kill himself to do so.
i don't mean his's father sealed sinju's dna but i mean he sealed only sinju's chakra
his father sealed his sinju's chakra and hide his face,yes to protect him
as this chakra and this face will mean that he is sinju (tobirama's grandchild)and tobirama's enemy from uchiha will try to kill him
so he didn't need to stay close to his son to protect him from tobiramas' enemy
whatever kakshi's sinju chakra is un activated by somehow(and about what i say it is just guessing)