The charts are bs, and the argument for PC gaming is both flawed and based on false evidence.
The PC gaming revenue is mostly casual browser games like those on facebook and the 7 million clones of Evony Online, and not these games that depend on graphical high end games like the first post is attempting to lead people to believe.
Essentially what the first post is trying to do is using low end browser games and trying to pass them off as the sales of high end PC games.
The PC market usually has 1-3 games that even break into the top 20 game sales, and the charts are otherwise dominated by console games.
Also, the chart conveniently left Nintendo off the list, even in its current low period it is still in the ~7 billion revenue range, and would have accounted for more than 50% of the industry a few years ago.
I describe myself as a little dose of toxic masculinity.