Carefully study XAI's AnyTrust protocol, and you'll find that it solves a data cost problem that has troubled blockchain for ten years. Traditional Rollups force all data back to Layer 1, which is like using gold as a hard drive to store game logs. XAI introduces a DAC (Data Availability Committee), which only puts key verification fingerprints on-chain, while the massive game data is stored off-chain. This hybrid architecture ensures security (since it can always revert to Rollup mode) and reduces operational costs by three orders of magnitude. For game developers, this transforms blockchain from a "luxury" into a "daily necessity."