I think that that multiplatform development is what's on the mind of most high-end PC developers now... this is really the first time in the industry's history that we've had console machines that can handle all that PC developers can deliver.
Consolidation isn't new, though... it was a major factor in our rush to form the Gathering and place a stake in the ground to ensure that there is a solid path for developers who are willing to stay independent and build their own companies on their own terms.
Our developers will make great games for whatever high-end platforms exist.