This would be debateable but obviously, consoles are designed for gamers whereas PCs are mostly used for other things such as work, research, browsing etc. Unless ofcourse you have a gaming PC such as an alienware computer. Speaking of which, I'm looking forward to buy the Steam OS soon when it's released. It's a computer system designed especially for Steam games.
I'm starting to purchase a ton of PC games due to the graphics...but also just how cheap they are. The new Batman is 10 dollars less on the PC. I really want to get the PS4...but until I can afford it, I'll be playing mostly PC.