I find exclusive DLCs poisonous to the community for fans who are excluded. It very much feels like being told by the coach that "Your not good enough to play today kid", while watching others have fun day after day. Add a bit of salt by getting blogs/tweets/posts/ads about it (if your a Bethesda marketing victim like I am that is), and the joy just goes out of it. I think it would feel better if we had some knowledge or hope of when or how these DLCs would be released to the other platforms in the future, but the silence (to me) was stark and let a bitter taste in my mouth. New Vegas was totally fantastic and I supported the franchise both verbally here/FB/Twitter and financially with 3 copies, but after many weeks of being "excluded", I simply had to give up and move on to the next thing.
I hope this isn't the same with Skyrim, as those are DLCs I would not want to be "excluded" from.
By the Gods of Skyrim I hope they turn away from this path!
Miax