As opposed to gaming with a headset, web camera and the prepubescent smack talk on live. I miss the days of counter-strike smack talk limited to text. Much easier to ignore.
You're not disagreeing, you're simply deflecting to 'nerd smack' rather than addressing the topic at hand... drastic difference in visuals.
With less disposable income (vs college) and less hardcore gaming, I now opt for the simplicity and cheaper hardware of console gaming. But they'll never touch the accuracy, visuals and flexibility of a FPS.
On live you have to pay to download a small set of maps. On PC, there are infinite amounts of mods, both levels and gameplay, for the major games like CS.
RTS games are another drastic difference. The 360 simply does not have enough buttons and speed to keep up with the potential of a keyboard & mouse for games like Starcraft.