I think I have some bad news for you. The media is incredibly biased with their own agenda. I think the only way you can truly account for that is to make up for it with multiple viewpoints. Maybe LLMs can write truly "unbiased" news articles when they stop hallucinating, but until then I think the best thing we can have is "transparent agendas."
> Maybe LLMs can write truly “unbiased” news articles
“bias” only exists relative to a desired result. There is no such thing as “unbiased”.
(Also, and closely related, LLM’s reproduce the biases of those creating them, and the more control we have over LLM’s, the more closely they will do so.)