They don't,in fact,they already failed if you remember VG247's old PS4/720 rumors
http://www.vg247.com/2012/04/02/xbox-720-detailed-blu-ray-inside-always-on-netcon-required/
and more
Go check the neogaf thread before say anything "no it's not random blah blah blah",they know nothing,simply wrong,that's it.