One persons debt is another persons money aka saving. And vice versa.
You just reinvented the basic idea behind credit money. If you werent almost 5000 years late; Id nominate you for a Nobel prize
Im not saying there is nothing wrong with our current financial system; but the basic principles behind it are pretty damn sound. I would expect nothing else after 5000 years of experimentation and (r)evolution. Bitcoin OTOH is technically new and a revolutionary system; but as a financial system its no different than those millenia old systems from which we have long evolved - for good reason.
Seems you still don't get this: Only in a debt based monetary system, one person's saving is another person's debt. In a honest money (for example gold) system, EVERYONE can have saving without debt (despite the fact that banks always cheat with FRB)
Even the Nobel prize winner Krugman don't get it, I doubt how much that price worth
Maybe you know that price is set by Swedish Riksbanken, if Nobel knows such a price was invented by banks, he will be ashamed