51%, sure, but how much of that 51% is AAA stuff like Bio makes? Tons of money coming in for Facebook crap doesn't change anything for DAI, because those gamers aren't going to play DAI.
Unfortunately this. A lot of these games could be facebook games.
The main problem for the PC is that the parts are expensive, and you have to know about these parts. For example, what is a GPU, who are the manufacturers, how do they compare. None of these are problems for the consoles. If you are a technologically oriented like myself this is easy, but a lot of my friends are not and when I talk to them they sort of get a mist over there eyes. The limit of their understanding is basically "new gen" and "old gen", and I'll bet that concept extents to a lot of people.
So yes the PCs are better systems that give a better experience. However you also have to follow the market and understand the technology to an extent to know what you are doing. Most people,unfortunately, never bother to do that. And with the consoles you do not need to.