alt Hacker NewsNoise is bad. Horrifyingly and anxiety inducing. The Internet may be noise, but you never actually see it directly. If one could, it would likely drive them insane. Search engines and other discovery methods is how we view it, and why it works at all.
That's what I'm saying. I don't see all my notes at the same time; I never try to see the entire picture nor do I ever worry about composing a new note, thinking it would just get lost in my mess. My knowledge graph looks like a complex web of interconnected nodes. I have over two thousand indexed notes and a few thousand plain-text, unindexed ones. The tools I've listed above do help you to find what you need easily. I treat my notes as my "personalized Wikipedia" - I don't need to know how it is organized or structured, where specific things physically exist, or in which file a specific text of a note sits. It is noise, but it is useful noise, because I have instruments to "extract music" out of it.