Capitalists foam at the mouth imagining how they can replace workers, when the reality is that they're creating worse products that are less profitable by not understanding the fundamental limitations of the technology. Hallucinations will always exist because they happen in the biology they're based on. The model generates bullshit that doesn't exist in the same way that our memory generates bullshit that didn't happen. It's filling in the blanks of what it thinks should go there; a system of educated guesswork that just tries to look convincing, not be correct.