I keep seeing this sort of thinking on /r/singularity, people who are sure LLMs will be great once they have memory/ground-truth factual knowledge/some other feature that in fact the promptfarmers have already tried (and failed) to add via fancier prompting (i.e. RAG) or fine-tuning and would require a massive reinvention of the entire paradigm to actually fix. That, or they describe what basically amounts to a reinvention of the concept of expert systems like Cyc.