I don't mean to tar you with a too-wide brush, and I feel like you have a good handle on your personal acceptance for LLM assistance. No complaint there.
I do think, maybe alternative to your view, that LLMs can provide useful feedback to graduate-level employees in most fields.
It is not that the work can be done by LLMs -- we're not there, yet, in software or otherwise -- but that LLMs as useful tutors specifically in regard to denouncing known bad ideas is largely applicable all over.
What I mean by the above is that I have yet to find a truly interesting idea spun from whole cloth by an LLM. They're mediocre at it. They're trained from the aggregate thoughts of those in every industry, and you and I both know that the aggregate of the industry is, generally, mediocre.
Conversely, though, is the hit: They won't be worse than mediocre. An indefatigable tutor who gives no great advice but will counsel you against blowing yourself up (or cutting a limb off with a rope, or falling overboard) is, to me, worth an amount.
The failure modes will get better, the advice will get better. Are we there, now? Unsure. You can tell us all better.
On the ten year horizon, I'd place a bet, though.