I agree. Permit me to rephrase. From this learning adventure https://www.infoq.com/articles/architecting-rag-pipeline/ I came to understand what many now call context rot. If you want quality answers, you still need relevance reranking and filtering no matter how big your context window becomes. Whether that happens in a search that is upfront in a one shot prompt or iteratively in a long session through an agentic system is merely an implementation detail.