The point is these characters are not doing the work for people, it co-authors the work with them. It's just like working with someone highly educated but with next to no experience - they're a great help, but ya gotta look at their work to verify they are on track. This is the same, but with a collection of inexperienced phds. The LLMs really are idiot savants, and when you treat them like that they respond with expectations better.