I agree with those that say G+ isn't Facebook, I left Facebook because of all the crap, I just want to play a couple of games and catch up on what is happening in the rest of the world, I don't want to see people threatening suicide because someone they have never met has unfriended them, nor do I care about whoever shopping in Walmart 20,000 miles away.
At G+ you can have your game circles and not have to put up with endless posts about shit, you can have friend and family circles and not have to involve the world in your personal posts.
Why are some people concerned they can't read the gossip and shit here, that is posted on FB?
Someone posted above that G+ is probably for a different audience than FB, I agree, on FB people have competitions to see how many friends they can get, they are not friends! most on peoples list, people will never meet and in a lot of cases not even speak the same language, I have seen people reduced to tears because someone they have never met befriended them.
Sure you can make friends via social network, I'm in Australia and have liaised with a couple of Americans for a few years, we plan to meet someday and we know a lot about each other and I would consider them friends, the other 300 that were in my FB list were mostly there for game reasons and shouldn't be labelled as friends, I couldn't careless what is happening in their lives and yet had miles of meaningless posts on my wall from them.
For me leave FB for the Drama Queens and Teenagers and G+ for the Mature people , if people want G+ to be more like FB then simply go to FB :-)