Okay, thanks for sharing! Yes, I think having a container note for each document would be ideal (and would help with the exporting problem that mere linking to the docs engenders), but I would be worried that it creates to much busy work in managing the container notes and the metadata.
Good luck! I hope it works for you. I think my needs are similarly structured to yours, so I look forward to researching some of your other contributions here. Cheers.
However, for LibreOffice documents links in Obsidian automatically open up Libre Office on my mac and Collabora Office on my iPad and iPhone. I can view and edit the document there if I need to.
That’s pretty much what I do. Any project that ends up having documents that are part of it gets a folder. But I have a LOT of projects that are simple, just the project note where I track tasks related to that project, meeting notes etc. Some projects start out as single notes and then evolve to folders as the project moves forward. I don’t try to decide whether I will need a folder for it ahead of time. Saves me lots of time cleaning up folders with a single document in them.