Not just one coin, but I'm interested generally in blockchain as social media, I'd really like to see alternatives to fb, twitter, yt, business models with more

Not just one coin, but I'm interested generally in blockchain as social media, I'd really like to see alternatives to fb, twitter, yt, business models with more fairness and also less centralization. Things I'm looking into right now are http://ong.social http://ong.social http://d.tube http://d.tube http://steemit.com http://steemit.com