What i meant was, when they design them with a view to them being as good as the games develop for many years for a cut down price, ie £250 worth of console may last you 5-8 years without the feeling of it being "too bad for a game". Pc's however are designed to be upgraded to a certain extent at considerable cost over roughly half the time with manufacturers releasing new kit every month to improve gameplay by 1% all limited by the capabilities of your core system. Added into the mix is the software issues, patches, system OS etc with pc games that have plagued the gaming generation for many years.
All in all, gaming is what you get out of it, personally i enjoy the raw simplicity of my ps3, it fits into my lifestyle and i dont feel i'm losing out on any racing experience because of it. I'm sure i could get an identical experience from a pc at a much greater cost and much more effort.