I loathe and detest Facebook with every filament of every fibre of my being.
What gets me is that every time I log on I'm faced with a huge list of "friends" - 95% of whom I've never heard of. And I'm not frigging interested in what other people are doing! If friends want to tell me, then they can email me. By the same token I do not want everyone knowing my business. If I want them to know, then I will email them