So have you read the recent "news" about Facebook destroying marriages? Google "Facebook destroys marriages in the UK" and you'll see the article I mean.
Now read the article. Riiiiight....so fb kills marriages the way guns kill people. They don't. Everything in that article says that people are destroying their own marriages in largely the same ways they always have... Facebook just gets named because that's how people communicate these days.
They might as well say phones are destroying marriages. Or hotel rooms.