I don't get it, they force people to create a G+ account when they sign up to something else and, yes they sign up, I did. I then ignore my G+ account because I don't see that it's any use to me and that's that.
Creating G+ accounts is one thing but people using them is a totally different matter. I continue to get emails from G+ about people following / subscribing and whatever, I have no idea what it all means and no inclination to find out.
It's the same with Gmail - I must now have several different accounts none of which I use, I don't know what the logon is nor the passwords, same with G+. It's a joke.