The modern world has resulted in our modern problems. To correct the problems, reverse what's been done. It's not a difficult concept. Adamrises mentioned the other aspect of it. The people have been lied to, over and over, about everything. How could we trust institutions which have lied to us, which have hurt and killed millions of people? For context, if you don't know about confirmed conspiracy theories, and what governments (including the U.S. government) have done to its own people, then you won't know what I'm talking about. I wish I could tell you to do a deep dive into this subject and that it'd be easy to learn about, but most large conspiracy forums have been subverted and corrupted. This site's conspiracy forum is pretty good, but not as active as R/conspiracy used to be (before it was taken over by shills). If you'd like, I can give you examples off the top of my head, to give you a head start on what to search for.