I don't see what the big deal is. We've already had enough discussion about Skype and android and ios, so no news here really. I have no problem with them making it look like wp on an android phone.
As someone who went from iphone to Nokia...I concur fully -
it's about features.
Skype on iphone - you can send files(photos) to another person on skype through the app. Windows phone you can't do that. It's ridiculous how Microsoft doesn't have all the features of their own messenger service on their app.