He sounds unicorny towards Windows 8. Nobody ever uses Windows 8 in Metro mode (because no, your PC is not a tablet), and the way which you randomly fall in and out of Metro is atrocious. A lot of things they just did not bother to think about; for example, wi-fi connection dialog overlays keyboard layout indicator, ruining hope of correctly inputting password.
The whole Windows 8 thing is embarrasingly make-believe.