a few people i spoke to thought about doing something similar. but more of a wiki hybrid thing too. where instead of just upvoting an entire article some people can make minor alterations to certain sentances aswell.
so its less like steemit where people 'power up' posts or medium that 'heart' posts. or facebook that 'like' posts, but more editorial to get the finer details more presise.
by this i dont mean the article is forever being changed adhok/live, but a sentance being marked/highlighted/asterisked to show that a variation to a sentance exists, where by clicking the sentance, the variations can be upvoted and if enough votes show the alteration seems more factual. then the alteration becomes part of the article, while keeping the alterations/original part of the highlighted behind the scenes selection.
So more like a reddit meets WSJ hybrid ?