Because it invalidates The Quantity Theory of Money by permanently transforming chronic erosive inflation into beneficial price and asset deflation. It does this by utilizing the same double entry bookkeeping operations that all new money is currently created with, that is equal debits and credits that sum to zero…except the new money is a gift not debt and hence it breaks up the current monopoly paradigm concept for the creation ad distribution of all new money which is Debt Only. Do the simple math: $100 worth of groceries minus a $50 discount equals a doubling of everyone’s purchasing power and yet with the rebating of the remaining $50 back to the merchant they get their full price. It makes profit-making economic systems work much more beneficially for everyone and every commercial agent as well. Its the perfect synthesis/thirdness greater oneness improvement in economics since the idea of debt itself became institutionalized, and even benefits the banks because along with a Universal Dividend as the cultural inheritance humanity is entitled to for the increased technological and productive capabilities of the last several centuries and despite the continual debt jubilee effects at the point of financial retail…it vastly increases the market for debt…because virtually EVERYONE is now creditable.