In case you haven't looked into ZeroNet lately, their functionality has been growing for two years now, and have interesting social network features and other benefits. If used with OpenBazaar, most every function of the dark web is remade on ZeroNet with even more anonymity. https://news.bitcoin.com/zeronet-replacing-dark-web-marrying-bitcoin-bittorrent-tor/
Finally. I had this idea a couple years ago, but can't code for shit.
There's more than can be added to it, though. This would still be forked and improved.