I can almost guarantee you that if such a bailout happens that it will likely encourage such behavior in the future. Rewarding a behavior encourages that behavior, whether it is good or bad.
In the future all exchanges could be audited and customers more cautious, but if something catastrophic happened then there would be those demanding another bailout because a precedent had already been set. Even those protections mentioned would likely stagnate over time.
In the future all exchanges could be audited and customers more cautious, but if something catastrophic happened then there would be those demanding another bailout because a precedent had already been set. Even those protections mentioned would likely stagnate over time.