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.
YMMV, I treat it on demand, but in most cases it’s unused.
Civ: End turn
Driving games: Shift paddle
It’s like the 4th mouse button. Sometimes you don’t realize how much you might enjoy having it mapped.