Not a lot of people would be appreciative to know that a more powerful version of their console will be released. If this 4.5 thing is true, people that haven't still bought a PS4 and those who would like to double-dip would buy it, in theory. However, I don't see people liking this move at all, especially if they put a lot of expected games behind it. Imagine Persona 5, The Last Guardian and many other third-party games on the 4.5. It could kill the PS4 momentum indeed, and if the 4.5 doesn't turn out to be what people wished, both consoles could be dead in the water.







