My point is that 5 years from now, the idea of a game that doesn't require an Internet connection will be as quaint as a game that can fit onto a CD. Sure, they'll exist, and people will reminisce about the good old days when consoles only used the Internet for video streaming, but all the top games will be online only. They'll have persistent changing worlds, they'll have thousands of AI actors. Imagine Skyrim, if it had all the people in the cities it should have had. And they were backed by the kinds of AI algorithms driving the top bots today that are almost beating the Turing test. And you actually spoke to them, like a real person, instead of picking conversation topics from a list, and they answered using cloud rendered text-to-speech that is currently almost good enough to pass, and is actively being improved.
Why would anyone want to go back to the sparse, scripted Skyrim of today? Heck, I tried to play Oblivion again, and I couldn't, because of how bad the facial animation was compared to Skyrim. Those dead, staring eyes...