The document discusses plans to improve WordPress documentation by focusing on four main areas: 1) a developer hub with code reference and standards documentation, 2) handbooks for plugins and themes, 3) a support hub for getting started guides and knowledge base, and 4) dismantling the outdated Codex in favor of inline documentation. It also outlines ideas for enhancing documentation such as examples voting, explanations, and adopting JavaScript commenting standards. The overall goal is to reduce scope, refine content, and separate developer and user-focused documentation.