I came to the same conclusion. If I have a problem that I know nixos can solve it’s useful tool in my belt. But man you try to do anything out side the box the learning curve is massive. Good for those that know but when you only get to tinker a few times a week for a couple hours just getting things to work can be fun at first but gets old very quick.

I buy music from Amazon music, hd tracks or band camp it’s all drm free and put it on my server behind a subsonic based server . That’ll give you the closest to a streaming service. Otherwise just sync music on your phone old school.