That new kernel you're so enthusiastic about also includes a number of new DRM measures built-in. Heard the new network and audio stacks are good though (lower latency). The rest of the things you mention are applications you can easily get for XP (desktop search, command-line tools, disk imaging, parental controls, Windows Defender, fonts, etc). And most people get bored (irritated) of Aero in a few weeks, anyway.