They have in the app store, so yes. And yet, I can't boycott everything at once. Facebook and Spotify are a good place to start, there are plenty of alternatives and plenty of alternative reasons to cancel your subscription.

Yeah, as I said, I prefer my fans get my music from IPFS or Bit Torrent or some other decentralized place. I have the same objections to Apple Music that I have to Spotify and all the rest of the DRM crooks.