It’s a free country. People can do whatever they want within the law, and even some things not within the law…I personally was on Facebook for two weeks as part of a piece of journalism I was writing — it seemed sort of dumb to me. Twitter is unspeakably irritating. Twitter stands for everything I oppose…it’s hard to cite facts or create an argument in 140 characters…it’s like if Kafka had decided to make a video semaphoring The Metamorphosis. Or it’s like writing a novel without the letter ‘P’…It’s the ultimate irresponsible medium.
People I care about are readers…particularly serious readers and writers, these are my people. And we do not like to yak about ourselves.”
Colson Whitehead, Better Than Renting Out a Windowless Room: The Blessed Distraction of Technology, Publishers Weekly
PS: Whitehead, by the way, is possibly that best Twitterer in the WWW (Whole Wide World, not World Wide Web.).