I've enjoyed Facebook a lot more since I discovered the little down arrow next to the post which sometimes offers me the chance to block all from whatever website the poster copied their crap from. So now I still see friends posts, but the one who was blowing the place up about GMOs, now I only see her "real" posts, not copies from the site she frequents. Likewise politics and religion which used to be banned from polite conversation are now banned from my view of Facebook.