Comment by ghaff
I'm not sure how much is about LLMs directly. But as I've written elsewhere, there's definitely a circular pattern where a lot of junior employees think this is going to be an 18 month thing and companies allocate training and mentoring budgets accordingly.
There is a fair bit of anecdotal evidence that junior hiring--at least in the software space--is fairly difficult currently. Via internships at good schools etc. may be better but I have to believe that off the street from bootcamps and the like is pretty tough.