This move, as well as the potential requirement to have factory Bluetooth 4 in your Mac to use hand-off feature (or whatever it's called in Yosemite Beta 2) work, and the 32-bit EFI I got screwed with in my 2006 1,1 MacPro (grrr), and a multitude other things less annoying than forced obsolescence, make me seriously consider why I stay with Apple. OSX is great, but the pain of dealing with a maniacal company with the hubris of Apple makes me wonder.
I plan on buying a MacBook Pro and a Mac Mini this fall (Nov/Dec) and if they're not updated with some nice features I'm pulling the trigger on a killer mini-ITX build and won't look back. I don;t want no HD4000 or even HD5000, Iris or better in the Mini and at least an nVidia 760M in the MBP.