@chocolateorangeinhaler I have always loved facebook, and have found it useful for keeping in touch with family who live overseas/out of the area, and it's also good for keeping in touch with friends who I don't see often.
But I am also getting tired of it now. Tired of the competitive parenting, tired of how wonderful people make their lives out to be, tired of the posts that try and make you feel guilty for having a roof over your head, and try and encourage you to give money, or sign a petition etc..,
And I get annoyed with the 'I'll bet this doesn't get many shares' type posts, and 'I know only the best people will share this,' and 'I tagged all the women who I know are feisty and brave. Don't be offended if I haven't tagged you' bullshit kind of posts...
In addition (and someone started a thread about this yesterday,) I hate the 'people you may know' bullshit. Someone I am friends with has 700 people of the 'friends' list, and apparently, because I am on their friends list, I must know the other 699 people on there. 
In addition, I HATE it that people who you work with can get to see/speak to your friends, relatives, neighbours etc... and they all get to speak, even though they never meet. I think my workmates and relatives and friends and neighbours, are 4 different groups of people who would never meet - or speak - in real life, and yet here they are communicating on MY facebook.
My ex-manager in my old job, (some 7-8 years back,) sent friend requests to my husband, my daughter, my best friend, and my fucking cousin on facebook several years back. I thought 'what the fuck? You don't even know them!' She had never met any of them. Not even my husband. My daughter declined the friend request as she was 15, and my manager was 44, and my daughter had never clapped eyes on her. She said 'wtf is she trying to add me for?' I said 'I dunno.
'
A few days later, she asked me why my daughter and DH hadn't accepted her friend requests! (My friend and cousin accepted!) I said 'they don't accept people they don't know. She was really offended and gave me a kind of look. She then went on to keep making comments on my friend's, and cousin's posts and pics. Her attitude pissed me off so much that I deactivated my facebook. My friend and my cousin told me (a month or so later) that she was so weird that they unfriended her.
My manager noticed after a few days, and asked me why they had unfriended her. I said I have no idea as I am not on it now. She said 'ask them then.' Fuck me, it caused SO much hassle. 
So I made a new facebook, and added only family, and around 5 or 6 friends. No colleagues, and no neighbours or acquaintances, (or 'people I may know,' BUT NEVER DO!)
But yeah, I am not a facebook snob, but I have been thinking of deleting it myself actually. Maybe keep in touch via email or whatsapp...