A massive (at least on twitter, and even Facebook) uproar has risen because of Facebook's new acquisition: Instagram.
In my opinion, this could be either great or bad for both companies (Facebook spent $1 Billion, that's no small amount). But it's TOO SOON to tell, especially too soon to be angry or disappointed by it. Most of these people reacting about it are probably the same people who post daily Facebook statuses about how they hate Facebook. Those same people who go over to Twitter and complain about Facebook only to later go update their Facebook profile picture.
I'm not saying it WILL be good, or that it WILL fail. I just think it's too soon for any sort of definite speculation, and as an avid Instagram user, I'm just hoping for the best.