I think this quote sums it up pretty well:
Nowhere in the article does it mention or hint that PC gaming is dead. It does say, however, that the focus has shifted away from the "Super Next-Gen Realistic Graphics First Person Shooter!!!!" obsession that the PC gaming market seemed to be fixed on for so long, which is a good thing, especially for "indie" developers.
"World of Warcraft obviously showed there's incredibly successful markets available on the PC, they just probably don't look like the traditional shooter games that id Software had made in the past," he said.
Nowhere in the article does it mention or hint that PC gaming is dead. It does say, however, that the focus has shifted away from the "Super Next-Gen Realistic Graphics First Person Shooter!!!!" obsession that the PC gaming market seemed to be fixed on for so long, which is a good thing, especially for "indie" developers.