Well, you can be petulant about it, that is your right.
I'm saying that there's nothing to buy, and by the time there is, nobody will be left to care to buy it.
This is prime phone selling season, and all Microsoft has to sell is Windows Phone Tango handsets. The new stuff comes along in November (assuming rumors are correct), two months after everyone who was waiting-and-seeing for September announcements will purchase a new Android and Apple device.
I'll probably own a WP8 -- not a Nokia one, unless they deliver far beyond my expectations. But I'm sure that, for yet another year, I'll be one of only a handful of people I know who have a Windows Phone, in a sea of Android and iOS users... because they blew their big chance this year to deliver.
While there's some merit in the idea of getting people to upgrade to Windows Phone along with Windows 8, that's a strategy that will take a lot of time and slow, steady erosion to achieve.
HTC and Samsung are profitable and cash rich... they can be patient. Nokia is staring death in the face. If sales don't get better immediately, they're out of business.