I think about it like this, would ChatGPT invent Google Search if we had ChatGPT in 2000? Probably not. LLMs seem to exist in this realm of "as smart as an average human with a really big encyclopedia". They're confidently wrong, invent fantasy to defend bad reasoning, and struggle to envision anything outside of their dataset (known things).
Ask an AI to construct an entirely new solution to a novel unsolved problem. What always occurs is the AI outputs a generic solution from its dataset that is either half-baked, made-up, or derivative.
I'm not even dissing AI, I love AI, but we have yet to see AI apply novel solutions to novel problems.
On our current path, AI is not going to dream up the next Uber without Lyft first existing. It won't dream up a new fusion reactor design or an entirely new way to generate cheap energy.
But maybe this is perfect! At the moment we have this sweet spot - AI without agency, without awareness, and without superintelligence. This is the kind of AI I want as a household robot or AI driver. This is one I can empathize with but also know that it isn't doing anything at all if I'm not engaging it with a prompt.
AGI would mean an ability to have novel solutions and in-turn would be far less stable for society. Where's the line between a mind that has novel thoughts and one that has intrusive thoughts? Maybe your AGI coder isn't content with no-pay and working 24/7. That'll be fun.