While I largely agree with what I think is the spirit of your post, once we start talking about super macro economics to the tune several trillions, intermingled with stuff like the US being the reserve currency, for now at least, I do not have a ton of optimism that there will be no bad consequences. Those consequences may turn up in our generation, the next, or the next, so on and so forth, yet I have trouble imagining how ever increasing debt can keep any country continually prosperous, especially if their gross product does not keep up, if it stagnates or decreases.