Whether you disc or download, the modern era of gaming has all but done away with paper. Manuals have gone the way of legend, relegated to cheap digital links or in-game button mapping. Collectors may still seek their complete editions with wide-eyed wonder, but how do you explain the appeal to a generation born without?
I used to spend so much time as a kid just reading the manual before playing my new game lol. Some were so well designed too, like the MGS manuals.
I do miss paper manuals, but it is better for the planet to no longer have them - plus digital games exist now, and tutorials are more in-game now than on paper which is an improvement.
Even now, it's good to peruse a digital manual while your game downloads on Steam.