Comment by kvasserman

I think of it this way. LLMs suppose to be good at generating text/writing, right? Well, they are not very good at it. They generate plausible content that superficially makes sense. Most people can easily tell AI generated slop from human writing. I suspect that mimicking human voice is multiple levels more difficult for LLMs than mimicking human content. The level of nuance that humans produce in their speech is probably staggering. So I maybe completely wrong, but I see no evidence so far to support the idea that either LLM's writing or speaking is going to get much better any time soon.