This list is bizarre. Cloud, Second Screen, and Controller are all the opposite of what most people are saying, not the mention that the first two aren't even primary features of the PS4.
I think they are primary features, they're just not primary selling points. Cloud is the basis for all online interaction, and Sony are featuring it heavily, they're just not using the word cloud for it. Second screen, Sony's single app solution is much neater by the sounds of it, and Sony already did a test run on Beyond Two Souls. Serious second screen integration already exists for a core title. But again, Sony just don't really market it, for whatever reason.
They seem like things which would be hard to market. If second screens are good, you don't know it yet, or you already have it, and marketing the cloud means constantly explaining it, which is the exact opposite of marketing.
I hope we won't. I'm tired of gaming journalism in the present shape. Reviews no longer give you exact details like resolution, length of gameplay and other useful info. Instead, I get somebody's biased opinion which is usually far away from mine. But the worst comes at the end: a score out of 5 or 10. How can you summarize a game in one number? It's just stupid to do so. Most reviews don't even go into details like graphics, technicalities and such, just one digit and we're done. I know most people now are too impatient to read and too limited to comprehend what they read but those have youtube reviews to watch. I want useful reviews I could base my decision to spend money on. I'd like reviewers to leave esthetic impressions and matters of taste to my own judgement.
And that's totally a fine position, there will always be sources for that writing I imagine, and hope. Personally, I don't want that, but regardless of tastes towards reviews, Edge has never strived for objectivity in it's reviews. It's a bizarre irony of Edge, that they write with an institutional voice, don't have bylines, and yet produce the most introspective and subjective reviews.