The article is true, but I disagree with idea of not buying a PC.
I think the article makes a strong argument about buying a PC and waiting for all the exclusives (ones that make financial sense) to play on the PC.
I disagree with not buying the PC because you don't get ALL of the exclusive games. Some games just don't make financial sense to port over. I believe all the more popular games that Sony brings will be ported with 99% certainty and all one would have to do is wait to play it. Just because the PC version comes out 2yrs after initial relelase doesn't mean that the game becomes "worthless" after that time. It's still the same game and it's going to play and look better on the PC.