Nah, the only people who actually need a laptop/desktop instead of a tablet+bluetoothKeyboard are people who need a lot more power than tablets can provide today. So that's digital artists, developers with their VMware/VirtualBox/etc and servers. I look to my non-techie dad(though he use to do those punch-card stuff) as an example; got him an iPad and the only thing he misses from his previous laptops is the keyboard.

I'm very interested in what other people think about this. Does the general public need anything more than a high-end tablet + bluetooth keyboard? Or maybe, just because some people enjoy a big screen, a tablet with a docking-station providing the keyboard, mouse and big screen?(which is basically a PC, I guess). Some of my coworkers predict a day where smartphones are so powerful, that you'll just put them in a docking-station at work and it'll be just as powerful as a high-end notebook today.

Today's consumer laptops/desktop are like Adobe Flash. They're both dead and the tech to replace them exists, we just haven't completely agreed on how to go about it - but they are both definitely dead.