That's a short-sighted, american-centric view. In the rest of the world, prediction markets (e.g. Betfair) have existed for decades. It's not a technology that

That's a short-sighted, american-centric view. In the rest of the world, prediction markets (e.g. Betfair) have existed for decades. It's not a technology that needs decentralisation or its own currency, so why on earth is it expected to be a killer app for crypto?