Do you actually own anything digital?

I really wish there was some form of individual copyright that could be sold for specific media. I buy a song on itunes - I own a limited license to listen to that song so long as iTunes may serve it. If I was smart enough to download it to my device, then I might hold onto it a few moments longer in spite of Apple losing the copyright and denying me the ability to listen again on devices without the download. Sucks for me right?

What if I could buy a limited copyright? One that is strictly tied to my individual person and that specific media I had purchased. That copyright is nontransferable, but it is platform agnostic. I could then use that legal copyright to view or listen to that media on a streaming or distribution platform of my choosing. I could listen to a song on Spotify, or Pandora, or Apple, or Google, and I only had to buy it once. Those platforms would not need to negotiate copyright access for media, only demonstrate the ability to serve that media and limit access to those with the copyright.

I would HAPPILY buy all of my media for a ... 3rd time? 5th time? God I don't even know how many times I have purchased some of my music. Vinyl, CD, iTunes, streaming services a plenty... a second CD or two from mixes. Yeesh. I'm fucking tired of it. I want to be able to feel as if I had some kind of longer lasting ability to access the media of which I have paid for.