2011 was the first year that I got told "No, you can't build that feature because we're renegotiating our contract with Twitter and they want too much money." It was also the first year I got told "We're killing products beloved by users because we need to compete with Facebook." And it was the first year I was told "How can we appeal to users' egos to gather more data from them?" by management.
I guess 2010 was the year we found out our employers were stiffing us with anticompetitive agreements. But up through 2011, there was a feeling that we were actually building things for users because they wanted them, and not manipulating them against their will. It changed after that, first gradually, then suddenly.