In general, I prefer Extra Credits, but I love both shows. I love, as other people have said, their academic approach to their show. I feel like they're always wanting gaming's best interests, and willing to explore the potential of a lot of the new technology and concepts that gaming have brought about.
Their shows always seem well thought out, and even if I disagree with them sometimes, they always put out their opinions in a well-thought out, even handed way. I honestly don't get where the cries of "Pretentious!" comes from. I've never once felt insulted by the way they do their show, or felt talked down to.