Also I don't agree to the idea of having a social media platforms like facebook where people will be uploading their own picture or create a complete bio, because the basic idea of blockchain is based on the decentralization and anonymity. Having facebook like social platform will be against that idea of blockchain.
This is the point I was hoping for while reading your post as a highly ranked member and truly, you did justice to this area.
Personally, I think there is no need for a social platform solely for blockchain. Blockchain is a technology on its own and it uses should speak for it and this we are already witnessing.