Ciro Santilli
OurBigBook.com
Wikipedia:
- notability guidelines too stringent
- Encyclopedic content requirements too stringent, we need tutorials
- contributors get no clear indication of their contribution
- your changes can be reverted at any time losing you hours of work
Stack Exchange: can't write a book/have table of contents, only Q&A
Other personal knowledge bases (Obsidian, static site generators, etc.), blogs, PDFs:
- no way to merge brains of multiple users
- some of them are not focused on publishing, only personal/internal company usage