Why don't I use Google+? I have no reason to use Google+. It solves none of the problems that I had with Facebook or Twitter and only adds another layer complex

Why don't I use Google+? I have no reason to use Google+. It solves none of the problems that I had with Facebook or Twitter and only adds another layer complexity to my daily communications. Google+ may be better than Facebook, but it's not better enough that I want to give up the 6 years of history that I've put into my Facebook profile. It's also not better enough that it's worth the extra time of maintaining yet another social network.