It seems like no one responding to this understands scoped context retrieval.
An essay states a hypothesis and then uses first and second party sources to validate it. I'm not conflating anything, it's just a good abstract example of the type of knowledge synthesis work, which is why we make kids do them.
A business strategy proposal is nothing more than a specific type of essay where the research sources are internal research results, market trend analysis, etc.
A technical design doc is an essay about the best way to implement a feature.
An "executive summary" is just an abstract, and the MBR puts the latest research citations and raw results in bullet points.
So send me the prompt and the three extra paragraphs that you wrote. The improved LLM will generate the additional context for me if I need it. But heck, maybe I wrote that context myself or have read it many times and don't need it parroted back to me.