Well, I don't think it is, quite the contrary, I think this is one of the most important discussions we could possibly have as HorizonticalS himself posted the AI images that he has created so I think even he probably believes that AI-CG is the future.this is probably going off topic so, sorry HorizonticalS for clogging your thread.
So I think we should discuss this more deeply infact.
I checked that thread out. Hadn't played that game before and not planning to either(don't like the characters), but I wanted to see what people had to say. Read the last 12-13 pages of comments and didn't really see all that much complaint. People are more angry about NTR over there than they are about AI, even for NTR it's even split. Half in favor and half not in favor. Regarding AI, I saw very few people complaining over there. Didn't see any example images posted by people that you mention so probably got nuked by mods. If that dev had already been making terrible images before then the AI is just going to learn from those images and recreate the spirit of it so those same issues will be replicated in all the future AI generated content.I couldn't testify about AI ability to create a sequence of pictures one way or the other, that particular Dev doesn't seem to be able too, I have no idea if that is a problem with him or the technology... He has a track record of inconsistent images so it may well just be him, but he is using his own art as a basis for the AI so I feel it should be more consistent that most, though I mostly pointed that thread out because it had a lot of people posting various arguments for/against AI along with a number of images dissected for flaws that might have been interesting to you... though a lot may have been nuked by now, so I don't know.
Seeing the response over there, I am actually more optimistic now that AI might soon be able to create visual stories properly, maybe 7-8 more months.
I would suggest HorizonticalS to jump on the AI bandwagon as well as this user generated CG might soon become a relic of the past. A human, no matter how talented, can simply not compete.