I am confused about the 2 door choice *SPOILER*
*** WARNING SPOILER ***
OK, I have read all the threads on the topic and it is still not clear, at least to me, what the two doors lead to in terms of "consequences".
One door leads to the source of the Matrix that Neo believes will have what consequences for the Matrix and the real world/Zion ?
Same door, what will "actually" happen ( from the Architects perspective ) to the Matrix and the real world / Zion ?
Finally, by choosing the door that leads back to the Matrix, what consequences will there be for the Matrix and the real world / Zion compared to the other door ?
BTW, Zion is NOT destroyed at the end of Matrix 2 as evident in the Matrix 3 teaser.