I doubt I will ever fully embrace the digital. Even with music, where the copyright police have backed off & you can download DRM free MP3s and copy/move them around to your will, I still buy the physical disc whenever it exists. The only music I have in a fully digital state is the Random Encounters catalog (as they don't make discs) & a handful of singles bought with no-rush shipping credit via amazon.
If games ever move closer to how MP3s work (I doubt they'll ever work exactly the same), and if physical discs dissappear, I might continue on in the digital world... but if discs ceased to be created tomorrow & everything stayed as it is now- I wouldn't be buying any new consoles ever again.