Venat's faction was just a TINY MINORITY anyway. MILLIONS loved the third sacrifice idea! Why do these grains of sand matter when EVERYONE is unanimous on the subject? They just stayed in their meager little echo chamber parroting their ridiculous claims and headcanons over the Convocation and the third sacrifice ("they were going to keep sacrificing to bring back their paradise until the planet was devoid of life" lmao that's just your headcanon dude, maybe if you hadn't skipped the Convocation's cutscene you'd know). They don't even have debates, they're just edgelords who have zero empathy for the people who want their loved ones back and they just complain endlessly, and what precisely did bringing their opinion to the Convocation yield? Nothing, Venat, you little snowflake. Not even going to mention the Anamnesis Anyder dude who is such a massive giga simp I am suspecting him of just being one of her familiars.
For some reason, people love to overlook that Venat was seemingly into the idea of Hermes's unfair and spiteful "test" that he approved of with full knowledge of the disastrous consequences, because a time traveler literally just told him what would happen when we asked him his opinion of the involvement of Dynamis in the Final Days. We've just entered peak FAIR AND OBJECTIVE territory. Wow. I guess we'd better play Great Value Jigsaw's stupid game! ... Aaannnnnd humanity survived it and is healing the planet! Mission accompl– oh COME ON Venat, don't move the goalposts!
"To tell the truth, it's not that I don't want to tell the Convocation, but it would go against the "impartial evaluation" Hermes wanted, and I'm afraid of how he would react…"
"In any case, the only way out of this is to give a loud and clear answer to Hermes's question. In other words, proving humanity deserves to exist."
The entire thing is fallacious to begin with, of course. How would he react? He's supposed to have forgotten he even set it up as a "test" to begin with. Either tell the Convocation the whole truth and chuck him in prison as was intended, and his expertise in Dynamis wouldn't really matter because he isn't the sole expert on it and bringing awareness of Dynamis to scientists would kickstart research (not to mention using less savory methods on Hermes himself – we know mind control spells exist, there are laws regulating memory altering devices and Emet himself even says the Convocation have the means to know the truth???), or tell him what made Meteion blow up is some unknown space entity that corrupted her ("but he's going to have a melty!!!" Sigh. Yes, he might. Yet another one. God.) His input on celestial currents, which is the only thing he even contributed to Zodiark's creation as far as we know, would not be needed if Venat deigned tell the Convocation herself, because we told her that was Hermes's contribution in the first place!
Kairos? Oh sweet baby Zodiark, let's not go down the Kairos rabbit hole of complete and utter stupidity and plot contrivance again, but I'm just going to say that the memory wiping of one of the highest government officials on the planet involving a machine of dubious legality going awry to begin with ("Teraq is just spouting headcanon again!" look up why Emet drops a random mention of Pashtarot, I thought I was the one not paying attention to the story?), in the context of such a highly regulated society, should have resulted in an investigation and taking Kairos apart. Is the thing so badly done there is no log on it? Is the Sharlayan council composed of such geniuses that they would know how to undo a memory-blotting spell Ancients wouldn't? God. Kairos, dude. Can it ever be overstated how awful this plot device is?
People would panic? Well then, firstly, that's not what you were saying before entering Ktisis and learning about Ostrakon Strawmanos with zero context behind it; and secondly, maybe don't tell everyone and only inform the high-ranking politicians who are able to handle sensitive situations like Pandaemonium, as Elidibus himself even tells us he and Azem often encountered difficult situations like it. They're big boys, Venat. They're going to be fine.
People also love to bring up Emet not believing our tale, taking this as evidence that nobody ever would believe the very respected former Azem retelling it, seemingly forgetting that this is his immediate emotional reaction to us telling him he's going to become a genocidal villain over the course of twelve thousand years in the desperate hope of bringing his people back. He then proceeds to help us the whole way in Elpis like the grumpy tsundere he is, because it is his duty to do so as a protector of the planet. I guess the people arguing this skipped the cutscenes, sweatie.
(Also, the Echo. Literally just The Echo. This is it – this is my entire argument. The Echo, and broadcasting your memory as is shown twice in Pandaemonium. A dying, not-even-corporeal-anymore key warder did it, so I bet you could manage it, Venat, sis.)
Really, it does seem like Venat, consciously or not, set herself on the path of the time loop very early on by constructing such a house of cards of fallacious assumptions that it resulted in her doing seemingly very little to prevent the Final Days, in spite of her assuring us she would do everything in her power to change the course of time. Such is the power of Schrodinger's Venat: both trying to prevent the Final Days and preserve the timeline of her brave little spark, even though both are mutually exclusive – this way you can plausibly argue in her favor whatever you are arguing, and she ends up looking great! I love it.