I highly doubt Windows 8 will fail. Microsoft learned a hard lesson with Vista and turned it around with Windows 7. The Windows OS market share is insanely large.They seem to be banking on Windows 8 being the game-changer, so are tying everything into that release so they can have some big reveal of them all working together. Only thing is, if Windows 8 fails, then it takes everything else they have tied to it down as well.
I would agree with this, but my opinion has always been that Microsoft needs "rock star" phones and a massive marketing campaign for Windows Phone to succeed. Forget Metro, let people get the PHONES, then they'll learn Metro. Look what Verizon and Motorola did for the Android OS. I'm not an Android fan, but Verizon/Motorola got Android to where it is today.Would have been better to push WP harder and get people used to Metro, cos there is no guarantee that everyone is going to go with them considering the competition will be well entrenched and firing their own big guns as well.
The "old, stuffy company" mentality might work with the desktop OS because of the existing market share but they have to tread carefully with Windows Phone.Seems to me, Microsoft is still thinking like an old, stuffy company, assuming that everyone will buy their stuff just because they are Microsoft. Times have changed and there are hundreds of millions of people who have not and wont be using Microsoft services and by allowing yet another long period of time to pass without any visibility in the current hot tech markets they are only giving themselves a bigger hurdle to climb later to convince people to use their products.