No, development is still stalled. You need to pay if you want the really high bit rate flac downloads. I pay and can use Deezer as a backup to Jellyfin in the event there’s a song I don’t have and I’m driving. I was looking at music fab, but it’s expensive, the Spotify downloader has worse quality, and doesn’t grab the cover art, which is probably a deal breaker for me.
I use the former. How does it compare to the other two?
Are they on Deezer? If so, look into deemix-gui.
I’m not too familiar with roon. As for proper metadata, I’ve not had any problems with MusicBrainz’s metadata grabber. It’s a built-in plugin that comes with Jellyfin. Deemix uses your deezer account, which I believe requires the paid version if you want lossless flac files, and I have it configured to place the files in my Media share, which Jellyfin reads from. Symfonium is the android client I use that works with selfhosted media servers.
Deezer (paid for flac - lossless files) + Deemix-gui + Jellyfin + Symfonium works quite well. Though you need to have a media server, so not exactly a drop-in replacement.
I know there are different use cases for each, but generally do people prefer self hosted nextcloud, proton docs, or libre office?