This is the real value of AI that, I think, we're just starting to get into. It's less about automating workflows that are inherently unstructured (I think that we're likely to continue wanting humans for this for some time).
It's more about automating workflows that are already procedural and/or protocolized, but where information gathering is messy and unstructured (I.e. some facets of law, health, finance, etc).
Using your dietician example: we often know quite well what types of foods to eat or avoid based on your nutritional needs, your medical history, your preferences, etc. But gathering all of that information requires a mix of collecting medical records, talking to the patient, etc. Once that information is available, we can execute a fairly procedural plan to put together a diet that will likely work for you.
These are cases that I believe LLMs are actually very well suited, if the solution can be designed in such a way as to limit hallucinations.
It's more about automating workflows that are already procedural and/or protocolized, but where information gathering is messy and unstructured (I.e. some facets of law, health, finance, etc).
Using your dietician example: we often know quite well what types of foods to eat or avoid based on your nutritional needs, your medical history, your preferences, etc. But gathering all of that information requires a mix of collecting medical records, talking to the patient, etc. Once that information is available, we can execute a fairly procedural plan to put together a diet that will likely work for you.
These are cases that I believe LLMs are actually very well suited, if the solution can be designed in such a way as to limit hallucinations.