I have to agree. All this fuss about the dead PC is getting on my nerves a little bit. It is just not practical using your portable device for any prolonged work. I still need huge storage space. I currently have 2 Tb of data and it is growing. This is simply not practical to have in the cloud. My photos only take 0.6 Tb. The screen on mobile devices strains my eyes and I'm not getting any younger. Not to mention the keyboard etc.
My kids have their notebooks and smartphones. When I get home after work, the first thing I have to do is get them log of from my PC, as after a while they prefer all the goodies a real PC offers them. So the PC is far from dead.
Of course the portable devices have their uses, I just love them, but considering them to replace the PC is just nonsense today.