It's all about balance-income-outgo. family finance as well as companies as well as gov. the less people spend, the less companies will profit (or be able to pay off their debts), the more companies go belly up from lack of income (or unpayable debt)-the more jobs will disappear, the less income people will have, the less people will spend and the more they will try to save/pay off debts. the more companies foresee lack of spending, the less new hiring will be done,the fewer jobs come back.
the less spendable income people have, the less taxes will be collected, the more gov will go in debt to keep current spending levels, and the less gov will be able to ever pay off the debt. At some point the credit card gets declined or the cardholder defaults. At that point the pruning of the whole economy will become so severe, the whole tree may die back. If it ever resprouts it may look like a whole different kind of tree. pruning is needed, but it hasn't been pruned noticeably in 20-40 years (or more). severe system shock still lies ahead, how severe depends on how quickly it comes. sooner is better. can't roll credit card balances forever.
some say hyperinflation comes after the deflation. Hyperinflation is not the same as inflation on steroids. stagflation, maybe we can muddle through. maybe.