I think that was the joke.

I’ll just leave this here for you guys.

Ignorant of the subject matter, but I ripped a bunch of CDs to FLAC some time ago. Would that not work for this purpose?

SharePoint and OneDrive folders can be synced locally. You get a local copy of the folder in online mode, so files are only downloaded if you specify, or if you open them.

Once you get that sorted out, you can stop worrying about where the file lives.

I got the reference, and it amused me.

I miss what’s wrong with your dog. And dogberg.