Thank you for your reply. I didn't want to underestimate or belittle Steemit in my last paragraph. It was meant that by limiting (or probably better wording would be focusing) itself into one chosen field, the platform limits possible problems, bugs etc. Will be great to see Steemit evolve, grow and move to other fields, however I see it as a great tactic to start small as a social network with rewards management and payment processing, master the filed, gain critical mass of supporters, and then move into something else. Added benefit being that by the time Steem get there, it will have plenty of time to tune the code.