Jellyfin works great in an all Jellyfin environment. It's poor integration with Chromecast ultimately kept me off the platform. But that's on me for letting Google make things too easy.
I will give Jellyfin further credit, that Finamp is really well designed for music use, and it kept me running the server in parallel with other media servers for quite a while.
I am absolutely some of that NMS time. I just run it at default, and I get about an hour. Which is great, because after that I really should take a break.
Unbound is going to need some context.