I've been a Plex user for years. I started playing around with Jellyfin this week and I think I'll probably use both for a while since they can share the same library.
Plexamp has been great for music. I can put on any CD I own, in FLAC quality, without having to go locate the physical disc. I've spent much of pandemic filing in holes in the back catalog of my favorite artists.
If I want a mix, I tend to open up Tidal and let it build a "radio station" based on my mood.
Also a plex user for music and have also played with Jellyfin. My impression is that in a couple years Jellyfin will be the go to but that it isn't quite up to snuff with Plex yet (especially wrt music) though some projects like JellyAmp are changing that.
Plexamp has been great for music. I can put on any CD I own, in FLAC quality, without having to go locate the physical disc. I've spent much of pandemic filing in holes in the back catalog of my favorite artists.
If I want a mix, I tend to open up Tidal and let it build a "radio station" based on my mood.