I want a p2p native application like that. Using some arcane shit with smart contracts and distributed reputation and zero-knowledge distributed cache and cryptographic identities to get recommendations and fetch what they refer to. I won't explain how it would work cause I don't know. I just think technologies behind those buzzwords would be useful.
Probably I should spend the next weekends researching that, and not texting people I haven't seen for years stupid questions, listening to music, playing games, commenting here and watching pron.