Wow, I don't know what to say... the FUD is blinding in that article...
So SP3 is
far superior, huh?
Far as I remember it, there wasn't any difference in performance on any of the computers I installed it on. It was (from the opinion of most techs I worked alongside when it was released) just a packaged deal of previous fixes that had already been implemented in SP2, and a few minor security tweaks; nothing major when SP3 was released as opposed to SP2's arrival, which brought the default activation of the Windows Firewall (still better than nothing for you WF haters), the Security Center (which helped raise the general net population's awareness to the importance of having an updated anti-virus and firewall) and overall more robust security to the Windows world... SP3 far superior? I think not. Of course, over time it has grown in use (and expanded its usefulness with the added fixes tacked on), either because people kept forgetting to turn autoupdate off, or they just got tired of the nag... I'm not sure which, but it certainly wasn't because SP3 is/was far superior to its predecessor. Is it a better choice for people still unable to upgrade to Windows 7? Sure, if only because of the sheer amount of updates and added features
since its original release, but as is and on its own merit, SP3 did not have anywhere near the impact that SP2 had... good or bad.