CZ wants Binance to lose as little as possible on the FTX desaster so he leave the trade open for degen gamblers who slowly exchange their cash for FTT. More fun for the gamblers, less sunk cost for Binance 🤷‍♂️ "Innovation zone" is the quarantine before they throw it out completely eventually. But then again, why would they. Only if nobody plays at the table anymore the casino removes it.