Wouldn't it be enough to have a "walkman" styled mp3 app? Or even a smatwach-app or even just walkman-buds? The physical casette /CD is obsolete, most people d

Wouldn't it be enough to have a "walkman" styled mp3 app? Or even a smatwach-app or even just walkman-buds? The physical casette /CD is obsolete, most people don't even have music stored on their internal storage and just stream things. And if you don't have the cassette /CD inside you don't need the form factor. You could probably stream via a smartwatch or in the future directly to the buds.