I just started looking at music streaming software last week, and installed Navidrome on an Oracle Cloud instance as a test. So far, so good, although it took a while to discover that Oracle's Ubuntu image uses iptables, after which I found that the network connection with unlimited ingress and 10 TB of egress is a lot slower than the advertised 1 Gbps, at least on a free-tier ARM instance.

My impression has been that MusicBrainz has more typos and weirdly formatted metadata than FreeDB. Now that I know more of its background, I'll look into it more. My CD collection is mostly ripped to full-album FLAC + CUE, so correct metadata will likely be an important part of converting to MP3 for streaming.