Well that was interesting. The goal was to try to overcome the ADD-like compulsion I have for accessing news and information (most of it useless) and instead, think deep thoughts, do more slow reading (classic novels), and study Chinese more. This endeavor was motivated by 1) curiosity and 2) being poor.
The experiment was only partially successful. A great deal of random information consumption was just moved to work (though the bulk of what I read is finance/economics related anyway, so guilt levels remain at a minimum). With the newfound free time in the evenings, I found myself not reading/studying more but rather going out and socializing, a lot. More bluntly: the primary substitutable activities for time-spent-looking-at-twitter appear to be humping and drinking.
Ignoring online social networks was therefore very good for my actual social life. As for big deep thoughts: no dice. More sleep though, without the constant nag of “something interesting might be happening somewhere.”
It was annoying to try to do non-work related organization activities or find maps for bars/restaurants (Shanghai being not quite so conveniently organized as your average American city). It was also a pain to upload photographs, and blog (lots of trips to cafes).
Conclusion: though not entirely surprising, moderation is key. OCD-prone users like myself should therefore seek methods to limit what technology can do, potentially using applications like Temptation Blocker to improve short-term productivity. If lifestyle permits, periodic stints of completely ignoring information technology seem very relaxing. Learning how to avoid readreadread compulsions while still having access to email and lifestyle information seems the optimal scenario for type-A obssessicons. Intentionally limiting what a home device can do might achieve some of these same ends (a la iPad). The ability to customize everything is anathema to a more focused and (imho) more comfortable lifestyle.