Where's your espoused intellectual curiosity and mental ambidextrousness when it comes to LLMs? It seems like your mind is pretty firmly made up that they're of no worry to you.
I'm being vague with the details because this is one of the features in our product that's a big advantage over competitors.
To get to that point I experimented with and prototyped a lot using LLM's; I did a deep dive into how they work from the ground up. I understand the tech and its strengths. But likewise the weaknesses -- or perhaps more apt, the use cases which are more "magic show" than actually useful.
I never dismissed LLM's as useless, but I am as confident as I can possibly be that LLM's on their own cannot and will not put programmers out of jobs. They're a great tool, but they're not what many people seem to be fooled into believing that they are; they are not "intelligent" nor "agents".
Maybe it'll be a bit difficult for juniors to get entry level jobs for a short while due to a misunderstanding of the tech and all the hype, but that'll equalize pretty quickly once reality sets in.
I'm far more worried about mental degradation due to any number of circumstances -- unlucky genetics, infections, what have you. But "future proofing" myself against some of that has the same answer: Remain curious, remain mentally ambidextrous, and don't let other people (or objects) think for me.
My brain is my greatest asset both for my job and my private life. So I do what I can to keep it in good shape, which incidentally also means replacing me with a parrot is unlikely to be a good decision.