That's exactly what happened.
What chakra feats let you say he can make multiple Mountain sized Susanoo while living? Especially when Susanoo continuously drains chakra.
None.
Nothing you mentioned is even a reply let alone a counter for my post.
Nothing you listed lets him survive that, unless you think Shinsuusenju or a Senjutsu enhanced PS can tank 1 let alone 4 Juubi Dama.
Too much chakra at once to be absorbed, the idea of it absorbing four of
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is ridiculous and is a no limits statement.
Obito didn't use Bijuu Dama on them and instead relied on the Sword of Nunboku, which failed him. Not to mention God Tree was unusable since he had to prep for IT. Obito at full power has the Juubi under his full control and can use all its abilities.
Not to mention the barrier + Bijuu Dama combo is a sure kill for Madara, they only escaped that via Hiraishin, and God Tree prevented another barrier from being erected.
If you think Madara is surviving a Juubi Dama let alone 4, then I know its time to stop taking you seriously.
No, he pulled them down, he didn't create a meteor out of nowhere.