To me the issue of multiple posting of old content depends on the nature of content. If the content is news oriented, old posting makes little sense. If content is biographical or artistic in nature it then has a Timeless quality that makes sense to repost both historically and value interest to the viewer / reader. It would seem unfortunate if the limitations on posting what are increased. It seems to me that overtime the platforms that will succeed best will be the ones that have the fewest limitations. I know that we live in a world where control of information is power. But the power of distributed Ledger Technologies is to decentralize and democratize the free flow of information recording it's journey and destination, and so I'm inclined to think that over time more and more information will become available two more and more people and the interaction with that information is what will be paid for that is it is the attention that is valuable.