This comment - and several others - seem to only be seeing half the picture in this new policy. Yes, it says they won't distribute software the know to infringe.

But the other aspects of the policy set up working practices and operating procedures to minimize visible, organizational knowledge of patents. It seems to me that they're actively trying to avoid knowing about patents so that they don't have to invoke the no-distribute clause and, if they do get sued, can hopefully keep away willful infringement claims. I think that's in general been their goal, but the new policy provides a clear and consistent mechanism for handling the issue.