Perhaps someone smarter than me will realize what you’re asking… but I have no idea ¯\_(ツ)_/¯
With Apple Music, your ripped & purchased music is part of your “iCloud music library” and can be downloaded like any other music. It’s all “Music.” But that’s nothing new, it’s been that way since Apple Music came out. So I’m not sure what “new” (different) thing you’re asking about??