One of the great myths of models in countless fields/industries. LLM’s are absolutely in no way objective.
Now if you want to say it’s an “outside opinion“ that’s valid. But do not kid yourself into thinking it is somehow empirical or objective
It is a first principle though so it helps to “stir the context windows pot” by having it pull in research and other shit on the web that will help ground it and not just tell you exactly what you prompt it to say.