Best part of owning music is importing them to an old version of iTunes and sync'ing to your iPod.
I am vindicated in my choice to use an ipod with an aux jack every time Android Auto can't decide whether to connect over USB or bluetooth and just doesn't play audio until I restart the phone and the car...
I took have gone back to using an old Mac laptop lying around, running iTunes, and syncing music to my old iPod Classic. I was surprised that ALAC was supported even way back when, so I can listen to high-res lossless audio!
I am vindicated in my choice to use an ipod with an aux jack every time Android Auto can't decide whether to connect over USB or bluetooth and just doesn't play audio until I restart the phone and the car...