But in the interview it says it will be available on PSN and physically in a store.
Sony's going around neither denying or confirming it. They said they don't want to comment on it. My guess is they planned to announce it later on but this guy ruined it, or in fact the guy got it wrong and he's talking about the PS Now thingy.
But hopefully what the guy said is in fact true. I'm waiting for this game on the PS4.