I rather think FB was always part of the problem for most. Having 200 FB friends, but not a single one to go out with and meet them, that's not a healthy social

I rather think FB was always part of the problem for most. Having 200 FB friends, but not a single one to go out with and meet them, that's not a healthy social life. Some people might have used FB in a different way, but they would have been fine without FB existing in the first place.