It helps with ephemeral data, unless I misunderstand you. Notebook document how to generate the ephemeral data. Surely, it does not help with private or mutabl

It helps with ephemeral data, unless I misunderstand you. Notebook document how to generate the ephemeral data. Surely, it does not help with private or mutable data, but how would magnet URIs and bittorrent help? If it is private, it cannot be shared with bittorrent either and sharing mutable data via bittorrent is not its primary use case. Bittorrent might help with big data, where big means 100MB+ in the case of Github. There are other approaches for big files in git (git annex, Github's LFS, git-bigfiles, etc).