I don't know about other people, but I know that I don't actually take my hands off the keyboard too much while I browse. The 'find while I type' feature of Firefox and the ability to just hit enter allows me to get to any link and just hit the enter key to go there. If you are on a tablet, I suppose it would be nice to keep from double tapping, but if you actually have access to a keyboard and a mouse, the click just isn't that much work!
This site is... interesting. A friend at work told me about it (apparently it was a DIGG link).
Give it a try.
It's actually a bit strange at first but you really find it rather intuitive after a while, especially if you use a pen tablet to work with when browsing.