While I agree on the app front, which is not really that relevant to me, I still believe that it came a very long way in terms of UI and usability.<p>The one thing I dislike is the mail application (well, one day when I have the nerve and gumption I&#x27;ll actually figure out how to attach a PDF, I think it has something to do with OneDrive and compatible applications, but I digress) and that there&#x27;s not really an alternative to it.<p>In terms of usability it feels to me snappier and more logical than the IPhone of my girlfriend. Even after almost two years it doesn&#x27;t feel like the performance is degrading.<p>If they don&#x27;t kill the platform I plan to stick with it.