I like that you brought it up, by the way. I was at a meetup in Colorado Springs with some other steemians, this morning. One of the topics we were discussing was this very thing, about the "line" in terms of sharing things versus how some people simply come here to repost their YouTube videos or whatever they have published to other blogs.
I think it's good that the community is remaining conscious of how and why we share in this space. <3