The fight should never have been about physical vs digital, but about ownership.

If I buy a game/movie/book/song, regardless of where or in what format, I should be able to:

1. Keep it forever without the risk of remote deletion.

2. Use it while offline, unless internet connectivity is strictly required for the experience.

3. Move it between my devices.

4. Backup and archive it.

5. Resell it.

6. Pass it on to my children.

Beyond that I don't really care what the container for the bytes is. If the game isn't sold on a disc I can easily burn my own.

Every publisher can offer all of this today, but they choose not to. And proprietary devices/formats means the free market isn't going to work in the consumer's favor. The only thing that can fix the problem is legislation.