Instead of sharing news stories based on headlines alone that stir us up and motivate us to share with others, we should read them first.
This already happens on Steemit as there are users who share news, but not in the old social media way(as you metioned above). There's much more conscious attention in sharing news around here than Facebook for example. They often come with opinions from the author also. Not just a simple based on title incentives share.
Yeah, Steem has a push for content creation, it's not a social media site of sharing. It's supposed to be about putting things out, not just copy/paste.