Foresight News reported that Ethereum co-founder Vitalik Buterin stated on Warpcast, "Regarding the debate on the pros and cons of prediction markets, I want to add an important point: Currently, most mainstream prediction markets do not pay interest, which makes them very unattractive for hedging. Because just by participating, it means giving up a guaranteed annual return of 4% in USD. I expect that once this issue is resolved, a large number of hedging application scenarios will emerge, and trading volume will further increase."