yeah, I mean for marketing purposes alone just hang out where you want to draw members. For SEO purposes that will rank the posts of steemians in google, time spent by visitors to a domain matters and so does engagement on the posts themselves. That will help steem posts rank in google not only get more eyeballs on the content but will lure content creators who want to rank in the search engines. Steemit has a PR 8 domain value and that is really powerful.