What are peoples thoughts on "stealing" In the gallery?

It's kind of controversial, as anything uploaded to the Gallery is automatically owned by Maxis but I still think it should be an option whether or not to let others re-upload your creations, they may own the game and Gallery but the work isn't theirs, kind of like how a book may be owned by a publisher but the writer is still the one who made the content and should be praised for it.