I know right? Plus wasn't Kaguya's gravity manipulation something that effected ALL of them?
That's why she pinned herself to the ground. With this being the case, how in the world could
Naruto and Sasuke not move, while Kakashi and Obito could? Did she change her gravity
manipulation to be focused on them? Even if she did, Naruto could've make clones. Sasuke
could've used susanoo. Or if Obito could Kamui one of the bones when it's right in front of Kakashi,
he should've been able to kamui the second one too, if he had tried the moment the bones were shot.
Kishi wanted Obito to die so much that after all those times when Obito should've died, he gets a death
where he never should've died. -_-