I just switched back to Winamp after getting fed up with the latest release of iTunes. At least it's a real application that I can download and own for myself, and doesn't stop working just because it's no longer being supported. This is a great example of why I don't move all my data to the cloud, or use browser-based apps for things that matter to me. Hopefully they'll release the codebase to the world.
No reason to use a proprietary music player.
Software is a teeny little bit of the whole thing.