I'm not saying we
shouldn't make new games. I'm just saying there's nothing wrong with people playing old games that are still heralded as being excellent, even compared to many games today.
Made a new version of CS... adding what? Another graphical upgrade? Valve doesn't need to mess with the tested-and-proven CS formula, which is precisely why they aren't. (To be fair though, they did update CS:S just last year with newer source engine, death cam, and achievements.) Rather, Valve is trying new things: Team Fortress 2 and the Left 4 Dead games being the gist of them... both of which are very good.
I'm not a vehement Counter-Strike fanboy. But I'm defending it where it needs to be defended.