Amagi’s charisma though... you guys are heartless people. In all seriousness I would vote for Noah as “the most likely to survive” out of the 3. But I get way too many Dr. Stone vibes with this series, shit makes me feel so indifferent. Maybe that’s why I don’t see potential.
They may have similar premises, but everything else is different. In fact one of the similarities between the premises is that they do the opposite things. The characters in Dr. Stone lost the past world they lived in while the characters from Noah's Notes will lose the future world they live in (unless they prevent it). There are definitely some similarities, however they have completely different settings. They're both educational in their own way, which is actually a good thing.
Maybe the reason you feel they're similar is because in both manga something unexplainable happened/will happen, which is the main mystery of the story. Despite that, I would say Noah's Notes definitely has potential, because both will end up with their own explanations for their respective mysteries. So even if you think they're similar now, they won't always be similar. They will both take their own paths to solve the mystery.