Come on, this is Shounen Jump. Main Character CANNOT die because they are the main asset here.
Logic like Madara's Susanoo can beat Naruto (stomp him ) with ease doesnt apply here, this is Main Character Advantage.
In this case Naruto might be weakened and forced to with Sasuke BUT it stil means Madara WILL have to die.
So plot beats powerful villain's in ANY manga there is. Example, look a Broly, he destroyed planets as a teenager, but Goku easily beats him.
Plot is the real power behind Naruto, not Sennin Mode or Bijuu chakra.
Whether you like it or not, its just how things are unfortunately.
Logic like Madara's Susanoo can beat Naruto (stomp him ) with ease doesnt apply here, this is Main Character Advantage.
In this case Naruto might be weakened and forced to with Sasuke BUT it stil means Madara WILL have to die.
So plot beats powerful villain's in ANY manga there is. Example, look a Broly, he destroyed planets as a teenager, but Goku easily beats him.
Plot is the real power behind Naruto, not Sennin Mode or Bijuu chakra.
Whether you like it or not, its just how things are unfortunately.