An article on the possibility of an all-digital future for gaming, and arguments in favour of physical releases: https://tech4gamers.com/digital-only-consoles-bad-idea/
I'm still dismayed at the decline of physical releases, for the reasons that Shaheer Zahid outlines in that article. From the second-hand market to retro collecting to some semblance of a sense of ownership, they have some advantages over the convenience of digital releases. The point about going on sale sooner and more frequently is also a salient one for anyone who wants to be a savvy consumer.