LLM's now can capture intent. I think the issue now is that the full landscape of human values never resolves cleanly when mapped from the things we state in writing as being human values.
Asimov tried to capture this too, as in, if a robot was tasked with "always protect human life", would it necessarily avoid killing at all costs? What if killing someone would save the lives of 2 others? The infinite array of micro-trolly problems that dot the ethical landscape of actions tractable (and intractable) to literate humans makes a full-consistent accounting of human values impossible, thus could never be expected from a robot with full satisfaction.
Asimov tried to capture this too, as in, if a robot was tasked with "always protect human life", would it necessarily avoid killing at all costs? What if killing someone would save the lives of 2 others? The infinite array of micro-trolly problems that dot the ethical landscape of actions tractable (and intractable) to literate humans makes a full-consistent accounting of human values impossible, thus could never be expected from a robot with full satisfaction.