" I'm trying to figure out if there's something to be done about this."

Yes, it is called accepting the concept of "good enough".

If you go for perfection, with the help of AI or not - you will never be done, at least not if your concept of perfect is like mine.

And more concretely here, well you can feed the LLM with enough context about you, so it can better guess what you want. And in some years maybe use a brain computer interface. But I doubt there is a magic bullet here. Just better tools, that we can build. But they won't be perfect either (hard for me to write that, as I set out building the perfect tools).