I never said everyone wanted an iPhone, although I think it's safe to say that the iPhone has radically changed the public's perception of what a mobile phone can be. Ultimately, I think everyone does want a "smart phone" (ie: mini computer). And even if they don't today, they will in the next few years as the product category matures.
As for Nokia, the writing is on the wall. They have a terrible UI and there's nothing "cool" about their brand. Their marketshare will continue to erode around the world until they deliver better products. All this patent litigation wreaks of a company that would rather litigate than innovate. As I clearly stated in my earlier post, I have no opinion on the validity of their claims. I do think, however, that if they spend more time making better products and less time acting like the Microsoft of the mobile phone world, they might find increased success.
Couldn't have said it better myself.