It's also nonsense on its face. The point of credit is to smooth out expense over the useful life (depreciation) of an asset. Cities fload bonds to build roads

It's also nonsense on its face. The point of credit is to smooth out expense over the useful life (depreciation) of an asset. Cities fload bonds to build roads. People take out loans to pay for cars. As long as you can pay off the debt approximately before the purchase depreciates, then credit and interest is a reasonable way to amortize cost. Waiting until you pay cash deprives you of the value of the asset -- which may be non-monetary. You can't eat money; it is currency for buying utility.