I can neither vote you up or down, as your reasoning alone is too vague
I will agree that Android is seeing some growing pains which are about to significantly change the environment, but I do not agree with your opinion of Apple because that company truly earned the loyalties of its users. However, that doesn't mean that WP7 can't be a real competitor on its own strengths.
What I don't know myself is that anything in WP7 is based on Microsoft innovation; Microsoft hasn't been known for innovating much this past decade. With the exception of the Kinect, the company really hasn't done anything new or different, merely upgraded or re-skinned old products. I know a lot of Windows fanatics would disagree with me, but all you have to do is see how Windows tablets, Longhorn, Vista and the Courier were all failures during this past decade. Even the xBox had its issues, though it appears they finally resolved most of those.
WP7 now has to battle the abysmal reputation of WinMob 6.x and earlier--not only a terrible interface but equally bad stability and reliability. I'm fully aware many former WinMob developers claimed it was 'the best thing since sliced bread', but corporate and private reviews consistently lamented its failings. My own take is that even this product was as badly rushed as Vista and I can only hope they learned from that debacle and ensured a reasonably finished product, though the Metro interface to me looks every plain and uninteresting, as I've described elsewhere in this forum.
I still think WP7 is a better choice for consumers than Android, considering the majority of consumer complaints about Android center around what techies call its strengths, so we'll just have to see how it pans out over the next couple of years.