Do you remember where you were when MySpace lost its spot as the top social network? Where were you when Plastic died? There are early signs today that Facebook, used by many and loved by few, is beginning its inevitable decline. In Britain, where the drunken populace spends an inordinate amount of time staring at their phones, Facebook lost 600,000 users last month. That's not quite 2% of the U.K. user base, but it's also the opposite of "growth."
The data chimes with speculation that Facebook is reaching saturation point among the web user population in its core markets, and that continued growth is increasingly dependent on the [...]