I don't need those, my part time job is software dev and tools exist on every operating system. Considering steep prices of hardware, especially GPUs think I'll buy new console instead of gaming PC. Even OKAM has unreasonable hardware reqs, bad optimization is more than a trend for PC games. PS4 Neo will cost me under 600 euros, will offer at least 1080p/60fps gaming for about three years. PSN is 30-40 euro per year, games are discounted on PSN/Amazon just like Steam and preety much every quality game gets made for Playstation and exclusives are just icing on the cake. If Microsoft really push mouse&keyboard support for Xbox One then Sony will do the same. Mods are already big on Xbox One. Apart from really expensive new tech, like Gsync and 144Hz monitors and hardware needed to run that, I don't see what extra will Windows 10 PC gaming offer more than consoles. It will still be premium price wise and hardware capability wise, but will lack triple A exclusive games.
All in all, I haven't migrated to Windows 10 nor I plan to and was just being offered wonderful opportunity to bail out PC gaming scene. Praise you Sony and your decisions to shorten period between two generations and make it more like PC.