Quit facebook a couple months ago and they finally deleted my profile a month ago. I finally got pushed over the edge after reading the articles from The Verge on the industrialized abuse that Facebook inflicts on it's video and image moderators. Even in training you have to watch like videos of people being stabbed to death and crap.
I can't be a part of that system it made me feel sick to my stomach.
Plus, I'm generally just happier now than I was when I let Facebook decide what life was supposed to look like for me.