today it is. tomorrow it might not be at all. or it might be $100/mo. or they might decide they need interstitial ads. or only if you use their recommendation e

today it is. tomorrow it might not be at all. or it might be $100/mo. or they might decide they need interstitial ads. or only if you use their recommendation engine with preselected 'channels' the computational requirements to store and play music are so minimal now, I'd rather just take care of it myself