Mobile Future is Not Fixed

I recently read Brad Molen's Blackberry Z10 review and I noticed there was a large assumption in the conclusions that I have seen elsewhere when discussing the competitors to the iPhone and Android. That people are happy with what they have. Mr. Molen says "iOS and Android users won't hop out of an ecosystem they're comfortable with unless there's a very clear reason to do so." He and others seem to assume that the iOS and Android users are all happy with their choice. I do not believe this is true.

I have a Android phone and I am not planning on getting another one. I believe there are a lot of people that don't think there is a much brand or ecosystem loyalty as the articles I have seen assume exists.The mobile marketplace is not a fixed thing that will never change.