I'm kinda afraid of it...
The first one had a great ending, then they decided to continue it, and okay, I admit, they achieved a perfect ending by closing a war. And it was a truely unexpected one, because it was clear the machines could wipe us out, and everybody expected Neo will hack them and shut down the whole machine city or something. Peace, is unexpected, yet perfect ending.
I don't think they can end it better than they already did.
And I afraid because their other works wasn't convincing at all... Jupiter ascending, Cloud Atlas, etc... looks good, but the story is meh... So it looks like from my perspective, they want to have back their old fame and glory, and they try to restart their best work. We can only hope they won't butcher it down for money...
Too much cult film gets raped nowadays...
Terminator, Alien, Predator StarWars, JurassicPark, and the list goes on...