Steem just needs Hivemind communities with moderation and ability for people to create their OWN substeemits where they can have control, but on the blockchain of course the posts would all still be there if someone wanted to but for all intensive opurp[ospes, no one is looking at that theyll look at the front end.... so when we have cutsomzied subreddit style community hivem,idn front endds with moderators etc and baility to remove posts and comments, and where flags on a post wont matter, unless its a community flag, then it will be petty cool, i read about that actually how there is some flagging system where you flag a post to be REVIEWED by mods later....