I'm saying that there are already collaboration tools like Google Docs or whatever. I don't see how managing notes in such a tool beats having some text files. Working with a browser kind of sucks for write operations. It's fine or even good for reading. But writing into a browser goes through obscure layers so that, what? it can go into a database? Files on disk solve this issue. Grep over files or even a more robust index of searchable data solves the findability problem. There can be other sidecar tools to support discoverability, but I'm just focused on the HCI/UX of a browser for text entry and editing, and find it really poor compared to a text editor with files that you control and can run other tools over.