It may be just my paranoia and current bad attitude shining through, but I don't like this new "like" thing attached to posts. I feel it's turning what we say in to a popularity contest and some people who don't get many are going to feel bad. Also, I'm not a big "hugger" and "liker". It's one of the reasons I avoid and don't belong to FaceBook.
I know this site is public, but we joined here to share our problems and to feel "safe". If they start "sharing" posts on Facebook and Twitter, that will disappear and so will I.