In my personal workspace I use docs very lightly, and mostly attached to e.g. Projects. For most “doc” needs I have a “Docs” Database and create things ad-hoc quite frequently there. The Docs DB has a few basic fields, “Imported From”, “Source URL”, and a “Markdown Import” button (I can copy/paste markdown here to append it to the doc contents Rich Text Field; Fibery doesn’t yet support direct pasting interpretation of markdown, unfortunately). Other than that it’s the default Creation and Modification Date fields. I may add more later.
This feels more relevant to your original topic Should I Invest in Fibery?, so I’ll reply there. 