Agreed. I like the "enough already" statement from the video. There are too many social netoworks now. I'm trying to use google+ because I think it has the potential to replace and simplify all the systems.
I want to switch over to Google+ and then dump all the other social networks. I just want everything to be centralized in one easy source. It doesn't even have to be Google+, it can be any social network.
The trouble is, not enough people are on Google+ yet, so I am forced to wait for enough people to join before I can shut down my facebook and twitter acounts. But I'm sick of Facebook, its time for it to die, like Myspace and Friendster before it.
Now that I'm thinking about it, what Google+ should really do is find a way I can check my friends facebook and twitter accounts from Google+. Then I could do everything from one place, without needing to check multiple accounts.