Is DEGOV a possibility?
No, it is not possible. At least not over the long term. Extremely weak governments such as what you describe will ultimately get overrun by stronger governments looking to expand. Look at what happened to the Indians in the early days of the United States.
Native Americans were centuries behind in technology and were outmatched by the settlers. The people absolutely would fight back against an attack. We don't need an organized military to do that, we just need some Americans that aren't braindead and still care about their freedom.