.......that unknown ritual is scary, and I'd much rather try Uplift's strategy, but I'm not sure why the playerbase seems so sure whe have the moral high ground over Nagato. Or that Nagato is so monsterous and unreasonable that any sacrifice is justified if it's in the name of thwarting him.
Murderers and Malicous Miscommunications
(Scene: Hazou while searching for Jiraiya in the afterlife spots Nagato approaching the Rift)
Hazou: "Stop right there, Akatsuki scum! I won't allow you to reenter the Human Path to complete your monstrous ritual!"
Nagato: "Monstrous? What do you think I was attempting to do?"
Hazou: "You were going to subjugate all of humanity under your tyrannical rule, obviously."
Nagato: "What? Of course not: I was going to connect all humans' minds, ninja and civilians alike, into a network that anyone could access on their own volition. With perfect empathy and voluntary telepathy people would be better able to connect with one another not just as neighbors but as friends across all international borders too. We need that level of coordination to stop the destruction of humanity itself."
Hazou: "Yes, well, if those justifications were entirely reasonable why did you kidnap the jinchuuriki? That was definitely a horrible action."
Nagato: "I tried diplomacy initially, but I soon learned esoteric, malevolent outside forces were acting against me. I could not afford to waste time and I needed as much chakra as possible in a short amount of time, so as a utilitarian I decided that nine lives were worth less than at least one village's entire ninja population."
Hazou: "...That does sound pragmatic, but it doesn't matter: you allied yourself with mass murderers in order to achieve your dream!"
Nagato: "Regrettable, I assure you, yet I had no choice: as strong as I was I still needed capable allies to ensure my plan reached fruition fast enough to unite the people to resist the influence of the forces beyond the barriers. Hidan, as selfless as he was even with his functional immortality, opted to directly contest the entity known as Jashin's will by taking on
all of Jashin's blood-lust in order to divert that bloodshed from affecting the ritual's preparations. Yes, hundreds, perhaps even thousands of people died, but an unconstrained Jashin and his ilk would lead to the eventual ruin of human civilization. Even as I knew my ritual was doomed to failure I gave my life for my compatriots in the hopes that they would find a way to contain the multiple entities threatening the longevity of humanity itself. Tell me: how successful have my friends been in that regard? Have they either infiltrated or assumed direct control over the Elemental Nations? Shouldn't they be looking for me here too if you, a... chunin? I have never met before are capable of reaching me?"
Hazou: "Uh..."
Nagato: "...Did none of this information reach the Elemental Nations after my death? Well, I suppose your opinion of me and my organization must be... low... if you consider us "scum". Hidan was originally in charge of public relations before his assimilation with Jashin given his ability to keep diplomatic channels open even when people tried to enthusiastically murder him. Perhaps Jashin overwhelmed him and all of his thoughts turned to bloodshed..? No matter: as long as no one else has embraced Jashin the entity should not be able to influence ignorant people on the Human Path for a time."
Hazou: "Er..."
Nagato: "If someone were foolish enough to embrace Jashin they would find themselves justifying large scale atrocities in order to advance their, but ultimately its, goals. Have you experienced any inclinations to wipe out large numbers of people who have never personally wronged you or yours? There may still be time to save y-"
Yuno: "HAZOU! GET AWAY FROM HIM! HE WAS A TALENTED ENOUGH ORATOR TO COMPROMISE AND RECRUIT MULTIPLE S-RANK NINJA! HE IS DANGEROUS EVEN WITHOUT CHAKRA! STOP TALKING WITH HIM BEFORE IT'S TOO LATE!"
Hazou: "You are absolutely right Yuno, thank you. Enjoy your stay in the afterlife, Nagato: you will
never leave to threaten the Human Path again."
*after ditching and somehow ensuring Nagato can never cross the Rift*
Yuno, whispering in prayer:
"As you willed it so it has been done, my lord."