Seroth> It’s been a 100 years since the previous One, so he’s dead by now.
But NOT telling doesn’t save humanity. Zion gets wiped out every time the loops end. Only 24 humans survive. Everyone else is killed. Okay, so the previous Ones may’ve thought, that this is a one-way street. No way out. Better to preserve humanity in SOME form, than have the entire species wiped out.
Nickjs> No, that can’t have killed him. The 23 people that the fifth one “freed” knew about him. At least the Zionites speak of him “as the one who freed the first of us”. So he must’ve been present during the freeing. And the Architect said, that TOGETHER they rebuilt Zion. Even if the fifth anomaly died after that, he still had ample time to warn humanity.
Neos predecessor would’ve bounced around with the fourth resistance, done all the anomaly-stuff, visited Zion etc. Zion gets wiped out, the One returns with 23 people who thinks he’s the only free mind and they go about reconstruction work.
He would even be able to reason, that “if I’d only tried the other door”, or “this exact same thing will happen in a 100 years”. Why not a single warning. Unless, of course, the Machines have a way of ensuring he doesn’t speak. Implants are not uncommon.