Like you know, i created the thread concerning the parallels with Naruto. I prefer Obito to be the final villain more than Madara, but tbh after this chapter, i'm not even that sure anymore. The only hope i have right now is that Obito is trying to break Kakashi's spirit and take the opportunity to kill him. Reason why he is trying to explain him all that. Because if it's not the case, i seriously doubt in his chances to be the final villain, probably he would even die or get tnj'd like some other people say
i believe it's too soon for obito to die or get talk no jutsu'd. I mean the guy didn't even meet Minato. I'm sure kishi wants a reunion with obito somehow.
This chapter proved that obito cannot be tnj'd easily and like you said, Obito is trying to break kakashi's spirit by talk instead of fighting so he can mentally handicap kakashi so he can kill him and return to the battlefield.
The only way i see kakashi surviving is if obito spares him or leaves him severely injured.
madara cannot face the hokage's, taka and SA by himself, He needs obito to help.
And with naruto paralleling obito, it's inevitable that they face off for the last time.
I don't think obito was even trying in the fight we just saw, He looked to be trying to break kakashi mentally than physically.
Talking about Rin and how Kakashi is trash is the way to get to kakashi mentally.