I have to say I am extremely happy to hear about desktop documentation rewamp. If I could give you my opinion I would say that there should be a section entirely dedicated to newcomers who wishes to transition from Windows/Macos as it seems more and more people are interested in joining the free software wagon.
Also quick question: could we hope for a gtk4 update of the ubuntu utility apps like software updater, software sources, etc…? They are starting to feel really outdated. Rounded corners and green buttons would improve them so much.