[ponow]

Excessive debt is not good. Encouraging debt by the effective subsidy of inflation tends to be coupled with varying interest rates to control that inflation, and therefore there are periods of low interest rates. Savvy investors try to borrow heavily during these low interest periods creating a boom, even though the enterprises they might invest in are no more worthy of investment. This is malinvestment, because real physical capital (including skilled labor) becomes reallocated into more risky ventures because of the influx of easy money. When reality returns and it's clear that many of those risks don't pan out, there is upheaval, bankrupcy, layoffs, etc., a "bust". This is a bad thing for economic stability and human happiness.

Debt should not be encouraged nor discouraged. Interest rates should be natural, based on market forces about the time value of money.

Homeowners don't deserve a mortgage subsidy paid via inflation. If there is a subsidy, make it explicit through law.