The macOS Sonoma manual seems poorly organized and incomplete. Why is it so hard to find comprehensive documentation for the Finder, for example? Why are basics

The macOS Sonoma manual seems poorly organized and incomplete. Why is it so hard to find comprehensive documentation for the Finder, for example? Why are basics like the clipboard (cut/copy/paste, standard data types, clippings, drag and drop, show clipboard, etc.) not explained properly? I am happy to see some documentation for included apps like Garageband, but it seems incomplete and the web reading experience is also clunky. Important low-level details seem to be omitted, and at the same time the high-level vision and rationale (if any) are also omitted. Perhaps these things are all included somewhere in the macOS manual, but if so they seem to be hard to find.