I don't know wich sites you are watching. All the sites I do control mobile is rocketing away from the desktop. Last year it duplicated. This year looks like it will be higher.
It gives a good sense of the current situation. Mobile browser usage is under 15%. It's nothing compared to the usage of desktop browsers. The growth from 2011 and 2012 isn't even that impressive, given the all of the hype and attention surrounding mobile.
