Yes, why not. WP7 is gorgeous, I'd recommend to try it out. I think the aestethics will play an important role though, so we'll see how that goes.
What I really like in Windows phone is that the Operating System is really different from the competition, and actually scrolling is as fluid as in iOs something that Android never got to fix.
I just don't understand people buying expensive iPhones just to use Facebook, mail, whatsapp, and that's it. If you're a normal user, Windows Phone is more than enough and in fact a better choice than android.