In light of all the recent changes including the additions of fingerprint matching to Apple Music, what are the ramifications of enabling iCloud Music Library. I currently have iTunes Match which I just turned off the renewal for. My wife and I share an Apple Music Family subscription. I have a decent sized library of MP3s, mostly from Amazon and some from Apple...almost all showing a "Matched" status in iTunes Now that I'm starting to listen to more and more music via Apple Music, I occasionally find songs I'd love to add to some playlists. Of course I'm then told that I have to enable iCloud Music Library, but I've heard nightmares of people losing their original MP3s and such. I know I can just back them up, but just wanted to get a good feel for the current pitfalls in enabling this. On a side note, any chance my wife would ever be able to listen to my library?