Buddy, I'm guessing you're a guy who "upgraded" to Vista, found he landed himself with a **** OS, and since he threw away/lost his XP disk, decided instead of admitting fault that he'd just glorify anything remotely better about Vista in order to distract from the fact that he'd switch back to XP if only he could (since XP is no longer on the market).
But oh yes, Microsoft is certainly playing hardball in trying to get more people to **** themselves sideways to try and cover for the spectacular failure Vista is. Making games like Halo 2 and 3 Vista exclusive, DirectX 10, multi-core support, oodles more RAM space. Of course, the former most point is the **** move. There's no reason whatsoever that those games couldn't have been XP compatible, but no, Microsoft knew it had it's loyal Bungie-loving fanbase to count on and decided to kick them right in the balls by making Halo 2 and 3 Vista exclusive.
Now, I'm well aware we'll all have to upgrade to Vista or otherwise SOMEDAY. I mean, technology moves fast, and there are valid reasons for having an OS that can cater to those changes, the additional RAM and processor bits being prime examples. We don't all want to be those odd smelling creatures who now in the year 2008 still cling to Windows 2000, but the grand majority of complaints I hear concerning Vista need to be addressed, patched and optimized before I begin to consider the move.
I mean, really what are the major benefits over XP? I'm still only using 2 of my 3.25 available RAM in XP and don't have plans on adding more at the moment. If I ever upgrade my RAM it will be to totally new DDR2 RAM and probably the same amount of it.
Sure, better processor could always help, but the processor has little role in major stuff anyway. And DirectX10 fails to impress. You might as well be comparing HD to Blu Ray. I for one don't see enough of a difference to risk yonks of compatibility issues, monstrous bloatware in need of trimming and stability issues up the ass.
Maybe one day when Microsoft releases Vista Service Pack 2 (or likely 3 the way things are going) will finally get their **** together and one-up XP once and for all, and the spreading news of Vista's newfound awesomnity will finally give us reason to give a damn. And then maybe my ass will grow wings and FLY ME INTO SPACE!