I think FreedomBox needs to be moved off of https://www.privacyguides.org/file-sharing/ and either put on a new “Server OS” category or removed entirely. It just doesn’t make sense where it is as-is.
I think recommending server operating systems has been suggested before but I can’t find the discussion, but it might make sense given the number of things we recommend self-hosting.
I just came across it while creating criteria for that page, the hardware page is fine. I would say it still might be worth considering a server OS page instead if there are other easy-to-use systems like it though. Yunohost for example could be worth consideration? Sandstorm?