This is really old.
Xbox music became Groove Music which was retired Dec 31st 2017.
Though I guess that was just the subscription offering?
Sounds like any licenses you held continue on which I guess is nice. Does that mean any Zune licenses you have are now Xbox / Groove?
That’s right OP, the correct order is to reduce, reuse, and then recycle.
If you feel you can reduce use, or reuse any of the things listed. Please try that first!