I buy digitally - my PS3 has a 1/2 terabite HD and I have a Japanese account. The Japanese PS3 Store has 10 premium games for free because most Japanese have already transitioned to the PS4.
I don’t go to GameStop anymore, and frankly, in a couple of years they’ll be in the same place as Blockbuster.
Physical media doesn't make sense anymore because it is a huge waste of resources.
Companies who sell physical media will not be in business for much longer.