PC gaming may not be dying, but it is certainly changing. For the last 20 or so years, "PC gaming" meant playing on a desktop with a kb/m and most likely on some sort of Microsoft OS.
These days more and more people are actually gaming on Macs or Linux... steam support being one of the drivers.
Now with the advent of Steam machines and so on... well is that still "pc gaming"?
The future for pc gaming is a little uncertain, but not because it's under threat from consoles; the latest iteration of which has spectacularly failed to impress people. Oh, they'll still sell billions, but even before they launch you can already build a more powerful pc for the same money.
PC gaming is in great health. The problem is not the gaming, it's the PC itself.
And I say this as someone who only works on a desktop and doesn't even own a console.
if you think programming is like sex, you probably haven't done much of either.-------------- - capn_midnight