I love playing on my pc, however I spend infinitely more time online browsing for fixes and solutions to all the various framerate, performance, and otherwise annoying problems that seem to never make sense to me, if you want to fix a problem with tearing you have to download files, replace and edit whole sections, Pain in the fucking ass.
Realistically if steam didn't make buying games so cheap and easy I probably wouldn't play pc games, but when you can get c&c3+kanes wrath for like 12$ new online, or games you really want for peanuts, things are just great.
The day PC gaming bands together to set standards and uniformity like consoles, so games truely plug and play no problems, mixed with the mod community, and consoles will just die.
I remember laughing at my fellow xboxers when they got mad at me for smack talking xbls deal for supermeat boy, and 2 days later steam reaffirmed my statement by selling the game for muuuch less than on console.