I am not confident making any claims about what Sony will do in the next generation ...
Of all of the companies in the market today Sony is the one that is the most in need of a drastic strategy change; and, while I think the PS4 would be the first opportunity for a "clean break" from the strategy of Ken Kutaragi, the fact that the PS-Vita is still (essentially) in line with what Sony did with the PSP makes me doubt that they're changing strategy.
Although it doesn't have to come from a change to the controller, Sony really needs to come up with a distinctive way to improve gaming for the vast majority of consumers in a way other than simply increasing processing power.







