Well, consider the situation Blizzard is in with WoW: people who want to cheat have resorted to writing rootkits to defeat the DRM system. Locking down the bo

Well, consider the situation Blizzard is in with WoW: people who want to cheat have resorted to writing rootkits to defeat the DRM system. Locking down the bootloader will help prevent users like yourself from defeating DRM, this making the platform more secure for entertainment companies. Sorry, did you think the improvements was for users?