I recalled all the cases of people in the crypto I knew who went bankrupt. 100% of the time it's due to being overly aggressive with contracts, resulting in large positions being liquidated. They're all experienced players; they're not unaware of the risks associated with contracts. People who have made money in the crypto and experienced the incredibly fast pace of earning money find it hard to go back to a regular office job. Furthermore, the opportunity to make money only comes once; it won't come again. No one has yet gone bankrupt and then risen again. Therefore, for the sake of their own financial security. Respecting probability, simply disable the contract function.