My common response to this line of reasoning: 1: How can one "flush the system" while preserving the necessary stability to maintain a nation's credit rating?

My common response to this line of reasoning: 1: How can one "flush the system" while preserving the necessary stability to maintain a nation's credit rating? 2: If the credit rating cannot be maintained, how can stability and access to basic needs such as food, water, and health care be met? 3: If above needs cannot be met, how will the inevitable hoarding eventually result in a fairer society in the future than the one we have now?