The current Bittorrent protocol is outdated. What should the next generation protocol do?

enjoy sites progressively getting slower because of no seeds.

Your country has been ruined ever since Hitler was declared an asshole.

We can add what we need by torrenting over i2p.
Or using something like GNUnet.

Completely decentralised protocol, even for bootstrapping.

Strongly post-quantum encrypted.

State-of-the-art anti-censorship, making it all-but impossible to block - as effective in China as it is in Iran, Burma, or even Liberty University, VA, US.

Privacy-preserving, even against global active attackers taking up

Do you have anything useful to suggest or are you just going to list different ways for a protocol to serve you dinner?