I had moved off Plex, close to two years ago, because … reasons.
Unable to decide between Emby and Jellyfin and having just learned containers at the time, I deployed both on my Pi.
Emby handled video duties while Jellyfin did music.
This is a companion discussion topic for the original entry at https://janusworx.com/work/moved-my-music-library-from-jellyfin-to-emby-today/