It is "against his wishes to return".
That may well be the very reason why.
Minuend hit it right, people think that this is the 7th instance of the third Matrix, but it is in fact a new edition of the Matrix, a fourth version. The third Matrix's fulcrum, it's center, was the Systemic Anomaly (The One). Each One, when faced with the Architect's chose, choose the Source. Neo chose the Matrix, or more importantly, Trinity. The purpose of the one is to return to the Source, he chose differently, he broke the cycle, the reason for the One ended because of this.
There will never be another One, not in the way we all know. If a One does ascend, it will be to match this Version of the Matrix.
Well, I would have to say that revolutions is mainly the 7th version of the 3rd matrix. Once the matrix is reset again, giving wake to the time of "gift". That if this refers to the version of the Matrix where we as operatives can freely choose our organization, the rules have changed, so it would be the 4th version of the Matrix.
How long do you expect this peace to last?