I absolutely think that iOS is the future and desktops are going to be relegated to more and more niche audiences all the time. We’re reaching the point where these “mobile” operating systems are becoming better than traditional PCs at most tasks and for most people. We’re not quite there yet, but we’re damn close and I’m more than happy to move on.
I’ve been using iOS as my primary operating system since I purchased an iPad Air 2 in February. There are still a few tasks that are easier to perform on my MacBook, but the list is getting smaller and smaller. I’m excited about a future where I can do all of my work while tapping away at a piece of glass in my hands.