Forget the OLED MacBook, its foldable counterpart is poised to overtake it as Apple's next big thing in super-expensive PCs. At least, that is what is intimated in a new leak from an increasingly well-known industry analyst. The Cupertino giant is now projected to expedite its long-overdue foray into the foldable tech market, starting with what might be the larger of its alleged cutting-edge devices.