That's hardly a problem unique to AI-generated low budget dramas. That's a problem that literally derailed the latter seasons of Game of Thrones, a show with a huge budget, massive human writer's room, drawing from award winning source material.
People ascribe every problem to AI, instead of just recognizing that people can make crap with any tool you put in their hands, be it Seedance, Houdini, or a typewriter.
This is pretty standard for a JRPG.
Is it reductive to ask what the point is? Do fans get together and discuss plot developments? "I can't believe X did Y!" Maybe it's the future of media but to me it just rings hollow.