This country will not persevere through the many problems it has. If you think raising the minimum wage is going to solve your problems, don't be shocked when your fulfilled and exhausted desires produce an even more dissatisfying life.
The problem does not just originate with the federal reserve and the like. This industry of theft was created for a reason, and even if it is destroyed, something like it might happen again. Society will hit a dead end that necessitates something like debt. There is a deeper problem. If I were a pessimist, I might say that humans will naturally seek out power and subjugation of some lower class, but I don't think the divide between wealthy and poor is a natural occurrence. It is the product of civilization.
The problem is the belief that there is some kind of equality between humans.
Even if we go back to pre-civilization, a human who liked to sit in the shade and nap would never have the kind of resources that someone who is continuously exploring and working will have. There is nothing unnatural or fundamentally problematic with inequality in terms of 'wealth' and 'possessions.'
Further, human beings who were more apt to socialize and to trade with others were more likely to have what they wanted, when they wanted it, while those who were constantly puzzling over the cause-effect mechanisms of the world would be more likely to create or develop something that others wanted.
Human beings should be allowed equal opportunity, yes - but to expect equal outcomes is just not going to happen in any environment where human beings are free. And even in very restricted systems, outcomes will not be uniform.
It is, also, true that humans will trend toward dominance/subjugation - or at least some of them will. This is true in many social animals. This is not a product of civilization - it is simply a concept of human nature.
At, perhaps, its most noticeable level is in intimate partnerships. Many of the fundamental feelings, instincts, and behaviors amount to a perception of ownership within a relationship/marriage. Even in very permissive arrangements, the overall behavior implies a mutual ownership of the other person (or at least portions of their time, interests, decisions, etc). It is often the case that certain decisions are dominated more by one partner or the other - but the overall thought-pattern when seeing/thinking of the other person is "mine."
Of course, all things in moderation. Allowing that type of thought to be taken to its logical extremes becomes abusive and destructive.
And what does history tell us? Intelligent humans lived for a long time as hunter-gatherers living off the land. I'm not gonna go full Zerzan and say anarcho-primitivism is the clear answer-- but it is appealing.
I believe that the best 'government' system we could possibly have is an elimination of governments and simply have various businesses and corporate entities assuming the various functions. They would inherently gravitate toward standards of trade such as gold and silver simply from the concept of self-interest.
If you are an insurance company and your business depends upon your ability to satisfy your contract agreements with customers, you are going to want to be paid in something that isn't going to inflate and explode (like central bank notes tend to do). You're going to want something that is going to have reliable and relatively straight-forward value that will be widely accepted. The Central Union Bank (or whatever) may have simple checkbook currency circulating in a region - but why would a company in Japan be at all willing to accept these as payment for an insurance claim - where would that company go to spend such things?
Natural economies don't like fiat currency.
I don't believe there is a single function of government that private businesses can't handle (and handle more cost-effectively). Security will be managed and contracted by insurance companies. Disputes will be handled by contract mediators and, in extreme cases, bounty hunters (when violating the contract is considered worth the personal expense of placing a bounty worth the attention of hunters).
To believe that there will not be people who choose crime, that there will not be people who choose to defraud, etc would just be ignorant. People do not choose these things because of society, governments, etc - they choose these things because they realize that it is a means to an end. They realize they can club someone over the head to take what they have. In fact, it has often been argued that the very reason for creating society was as a sort of mutual interest in denying such people easy profit.
However, for such an 'anarchist' system to work - people have to be unwilling to grant a government arbitrary authority. That is relatively unlikely, since humans are often fascinated with ant colonies and believe that we would be well served to imitate them (but we're not 'wrong' because we get to vote for our queen... enlightenment, you see). The argument for central planning is often readily accepted because humans are arrogant enough to believe that we are capable of having enough knowledge and intelligence to optimally plan society.
As such, governments will be very difficult to prevent - and, if one believes in freedom, somewhat hypocritical to prevent from forming (although it could be argued that the development of a government inherently leads to a process of enslavement and preventing it is, therefor, justified... that demands enough arrogance to believe one can know the fate of every attempt to create a government that could ever be made).
As such, a limited and restricted government would be the most ideal platform that would seem plausible at the moment. Although even that requires a population to not yield to the temptation to hand more power over to governing institutions.
I don't really think returning to that lifestyle is fully possible at this point, even if it theoretically would be better. At least it isn't possible right now. But like the library of Alexandria, I expect many of the symbols of our progressivism to disappear. Maybe not in the next decade, but it will happen.
There is an elegant simplicity to living off of the land.
That said, many of our own lives would be in jeopardy if the systems that make it possible to support our lives were to be abandoned. Factory Farming is incredibly powerful and allows less than 1% of the population to produce food in abundance for everyone (including other nations). Power distribution in the form of electric and gas lines allow us to remain productive during harsh winters, make it possible to cook and prepare foods that are next to impossible in a hunter-gatherer environment, etc.
Further - you will always have people like me. Place me in a post-apocalyptic environment, and I am building all kinds of crazy stuff out of supplies from hardware stores, parts warehouses, electronics, etc. While others are clubbing each other over the head to be the first to the berry bush, I've got an automated hydroponic setup with an integrated CAD-CAM workshop complete with apprentices who get to hear long stories about "before."
Take away distractions like the internet, and my idle curiosities re-build substantial chunks of the society lost.