Design is much more than flat vs skeuoumorphic. In fact, this debate (despite its publicity) is of little concern to designers. We are often more focused on how things work, not just how they look. Also, usability (what NNG tests) is but one aspect of design (an important one nonetheless).
As a designer, I feel truly inspired by Apple’s UI even today. Google tries to get design but their company goals do not place user experience on as high a pedestal as Apple, and they are always a little behind.
As a designer, I feel truly inspired by Apple’s UI even today. Google tries to get design but their company goals do not place user experience on as high a pedestal as Apple, and they are always a little behind.
My two cents.