The worst news to come out of WWDC is the impending demise of Aperture, and iPhoto for that matter.
So what are current Aperture users planning on switching to? I'll run aperture as long as I can, even if it means not upgrading for as long as possible, simply because I really do not relish the move to PhotoMechanic.
http://arstechnica.com/apple/2014/06/apple-to-cease-development-support-of-pro-photo-app-aperture/Apple offered a statement directly to Ars Technica: "With the introduction of the new Photos app and iCloud Photo Library, enabling you to safely store all of your photos in iCloud and access them from anywhere, there will be no new development of Aperture. When Photos for OS X ships next year, users will be able to migrate their existing Aperture libraries to Photos for OS X.” In addition to telling users that iPhoto will be discontinued and rolled into the new Photos app, Apple also confirmed to Ars Technica that Aperture will be updated to ensure Yosemite compatibility, but users shouldn't expect any further development or updates beyond that.
So what are current Aperture users planning on switching to? I'll run aperture as long as I can, even if it means not upgrading for as long as possible, simply because I really do not relish the move to PhotoMechanic.