> AI will likely improve dramatically, as will the general persons ability to work with it.
I'm not so sure about ability to work with it. Middling Excel skills still make you a wizard able to do things nobody else can, in most offices (though not most tech offices). Hell, I've seen knowing how to use the Windows file explorer at a very low level of competence put a person in the top five percent by computer ability in an office. Within the last couple years.
Most folks can barely use the tools we have, and aren't going to be able to get good output from anything like the current set of AI tools. The ones who can, won't be cheap, and may be hard to replace like-for-like—I think a lot of companies are going to settle on more, cheaper, more-interchangeable workers than replacing them with a few AI tool experts with hard-to-measure-or-quantify skills.
The tools themselves need an added ability to reflect and distinguish reality from imagination and suited-to-task from unsuited-to-task, to get as-much better as they need to be to deliver what some are supposing they surely will, and AFAIK that's not the kind of thing we're going to get with "LLMs, but more and bigger" and related techniques, but will require some new breakthroughs.