It's pretty simple..
Obito was alive for a while after the extraction, and people are implying Madara will die instantly? If he was dead, Kishimoto wouldn't have not only made the rabbit smirk, but he wouldn't have added Madara exclusively in two panels.
You're ignoring the fact that Obito had gedo masa and after that was extracted he had zetsu serving as his life support.
You're ignoring the fact that Obito had gedo masa and after that was extracted he had zetsu serving as his life support.
Then zetsu left him after using rinne tensei, he fell from a height higher than 3 meters on his NECK and shoulders. And got stabbed in the hand and no blood came out with Kakashi's kunai, it was like no blood was flowing in him. Apparently he was still alive.
That was a good half an hour after having the juubi extracted. Notice after that he did not gain consciousness until minutes after Naruto used his power to revive him. He was practically dead. Madara is in the same critical state and I don't think Naruto is going to revive Madara. He's dead.
You're ignoring the fact that Obito had his mazo taken and he still lived for a while, before black zetsu took control of him.
Also you're ignoring the fact, that Madara can still survive in a number of ways, which include Naruto's healing powers, hagoromo's healing powers and swirly zetsu attaching himself to Madara the same way black zetsu did to Obito.
You obviously did not read Black Zetsu took control of Obito and that's how he had the shell of the jubbi extracted.
Give me one reason why Naruto or Hagoromo would heal Madara and Zetsu can't heel some one who had the juubi extracted Sakura as a medical nin couldn't and spiral zetsu is a complete fodder. But all of that doesn't matter because he's probably already dead.
Again Obito didn't get controlled by black zetsu instantly. Second if black zetsu could help Obito survive, why can't swirly zetsu? You contradict yourself.
I didn't contradict myself read what you posted. You said Spiral Zetsu could heal madara. Even if spiral zetsu has heeling abilities they're probably no stronger than Sakuras who couldn't even save Naruto after having half of Kurama extracted. To say a zetsu could heal someone who had the juubi extracted is obserd. Where are you getting this idea that I said black zetsu healed Obito? I said black Zetsu served as Obito's life support by attaching himself to Obito. As soon as he left Obito he was left for dead. If it wasn't for Naruto's heeling abilities Obito would undoubtedly be dead.