Is It Weird That I Actually Prefer DR3’s Explanation For How Chiaki Was Created Over DR2 Implying That

Is it weird that I actually prefer DR3’s explanation for how Chiaki was created over DR2 implying that Chihiro created Chiaki? It more sense to have the memories Class 77-B have for Chiaki, be used as basis for which an Observer can be built from.

And while Chihiro creating an Alter Ego ai for the NWP makes sense (a completely separate Alter Ego from the one he eventually makes in DR1) I don’t really buy Chihiro is able to create three separate ai’s with distinct personalities and roles for the NWP. Especially since Chiaki and Usami are therapy ai and Chihiro definitely doesn’t have any therapeutic knowledge.

Plus, making three ai’s a lot of work for just one person and this isn’t a project he owns, he’s only collaborating with the development along with many other people so I imagine Chihiro would only be here to develop the Alter Ego ai and the development of an Observer system would be handled by other people.

I personally believe "Alter Ego" is just multiple copies of a single A.I. program — once that we happen to see put to work in a variety of different situations/ways.

But other than that, I think I can generally agree with you. Maybe not for the exact same reasons, but I still agree with your concluesions.

I understand that we're supposed to believe Fujisaki, Gekkogahara, and Matsuda all worked together to develop the Neo World Program. That's why we see Gekkogahara's personal avatar, Usami, working as a therapeutic A.I. program within the NWP. But once you have Fujisaki developing Alter Ego (based on themselves) and then co-developing Usami (based on Gekkogahara), the thing about the Chiaki is: Why would Chihiro develop two separate therapy A.I.s for the same program? And then, despite basing their previous A.I.s on specific people, how and/or why would Chihiro create a third A.I. that somehow has its own completely unique, distinct personality that ISN'T based on anybody else?

For those reasons, I think the justification for Chiaki's uniqueness and distinct function given in DR3 is actually better than going without those explanations.