LLMs will never replace human experts.
I'll buy that - but, how often does one need an honest-to-goodness expert? 99% of the time most people's requirements can be satisfied with general-competence, and, while the AI systems we have today are mostly only generally competent in porting code from one language to another - they are getting consistently better. I expect we'll start to see general competence in many more areas in the next few years.
[dead]
The word “never” is a dangerous word. In my lifetime I have seen it many times where something was supposed to “never” happen only to see it happen a few years later.