In general, I think I should have planned a fourth part: i.e. The architect, abhorrently choking, tells the whole truth of Neo and says that he is supposed to have fought with the matrix inside the matrix. And here, suddenly, choking with a particular cynicism, comes the Architect of the Architect, who invented a machine matrix to exploit semi-intelligent units and prevent their rebellion, deliberately insinuating to them that they supposedly enslaved mankind and inspired him with the idea of a matrix! What a turn!! to
The alternative scenario is beautiful in that on the basis of it it could not be made three films, but thirty, until the brain of the viewer exploded.