I think it's important to keep something straight here. If you are going for the consumer market and some parts of the B2B market then yes mobile will keep advancing. But you aren't going to do the design, programming, your taxes or any other labor intensive work or creation on your mobile. So yes we probably underestimate it, but if we believe in that, then we are most probably also underestimating how much both des…
You assume of course that there will never be a device powerful enough to match desktop. Should I remind you that the chip in the that SIm card is in fact the same cpu chip that was used in Apple IIs? In next ten years you will see design,programming, etc done on tablets
For a mobile device to replace my desktop/laptop user interfaces + form factors are going to need some rapid advances.