That's very true. And this is the very reason why tablets and smartphones are so popular - most people need only a screen with the Internet access to consume content, but those who produce the content will still need a bigger device.
I actually noticed this story on my phone during a movie break last night but waited to read it until I could get on my PC (running Ubuntu BTW) so I could read it more comfortably.
Further, I dislike the touch interface of phones. I may connect a mouse to it so I can see if it's more usable. Then I'd need a Bluetooth keyboard too of course. And since my older eyes strain a bit with the tiny screen I'll probably get a SlimPort so I can read the screen on my regular monitor. Wait! My phone is now a PC!!