Ivo Andrić, Meša Selimović (and a few others) wrote a lot during their lifetimes. Judging by the Facebook quotes, they wrote at least twice as much after that…
I’ve noticed that most genuine Facebook users use it as an Internet filter of some kind. Someone should explain to them that Internet has more to offer than FB, and that is not necessary to access all of its contents through FB.
Considering all the platforms for self’-publishing these days (social networks, blogs, forums, etc), it seems that most people don’t have much to add to the conversation. The Internet is in dire need of editors.