Currently researching the existing p2p decentralized Networks/platforms to see if I can find a really good one or some good ones that can be modified to be well decentralized, transparent, immutable, censorship resistant, permissionless/trustless, anonymity-friendly/privacy-friendly, consensus-driven, rule-based, etc... and can also allow people to easily own their data.
I have gone through ZeroNet few weeks ago... it's quite interesting.
Will go through more in the future. Saw this one:
https://retroshare.cc/ few days ago. Haven't checked it out yet
https://retroshare.cc/* I think Network like retroshare.cc or ZeroNet will need to have some kind of reward system and native coin (likely with Crypto like Bitcoin or a new coin) to make it sustainable.