Destroy what you don't understand eh Dave, good policy!
Facebook has it's place, as we all do - just a shame these massive sites want to move in and take over everything on the internet rather than stick with what made them successful. Without Facebook where would illiterate people go, how would we know what pantomime character we are, where could we pass off stories without any grain of truth to fellow gullible fools, and where would we be able to see photos of talking dogs.
Keep FB going, I've learned so much about the people I know - and not through sharing any thoughts of their own.