Some thoughts are one useful sentence. Forcing them into a thousand-word blog fills the page without adding an idea.
That is what scribbles should hold: text on one side, a doodle on the other, alternating as you scroll. Small enough to finish, thoughtful enough to remember.
When a scribble grows into a full argument, the pages should connect. If I mention recording conversations, you should see a small “read this” link to the complete note. If two posts disagree, each should point to what changed.
A public brain becomes useful through connections, not volume. Every new note should make an older note easier to find.