- Decentralized reddit
- Social applications with multiple competing news feeds
- Setting priorities for a blockchain protocol in decentralized governance
- Custom-tailored lists for every individual on any topic. Recommender systems/AI compete for you.
- Tragedy of the commons. How do you get people to be put work into curation beyond their vested interest in seeing their tokens go up? Likely answer: reward those who curate first/early. See "Freshness Bonus": docs.google.com/document/d/1Wt…
- Curation Markets provide a way to directly bet on algorithms. Since a lot of curators will be algorithms and people will seek returns from staking, they'll delegate their stakes to the best performing algorithms.