The appearance of DTube as a potential long-term replacement to YouTube makes me very interested in posting my video content there. However, if I were to imitate what I'm doing at YouTube on DTube as well without changing anything else I'd still have my normal Steemit.com posts which feature that same video along with a longer article. In other words, two posts containing the same video at their core on the blockchain from the same account.
My question to the community:
Should we consider posting similar content to different services that run on Steem (e.g. Steemit, DTube) to be the same as posting the same content on Facebook and YouTube (i.e. totally fine), or should we consider any submission to the blockchain something to not be duplicated no matter the source?