The greatest concern with respect to this argument and long term value is objective quality. Whilst I have faith in Steem and Steemit as a revolutionary use of blockchain technology and platform for communal value - there seems to be a large percentage of what one might call "hyperventilating" in terms of content - that is, one has to scan to find carefully considered and well constructed posts - and to that end, regardless of subject, quality is not subjective imho ;)