You are confused by the massive amount of excess government, into thinking that ZERO government is the answer.

Let's try a simpler experiment first.  Federal government stops doing 80% of things it is currently doing, that are over reaches of its initial mandate.

And taxes will go way down, and government will be left performing only the mandatory basic functions.

I'll take government running the National Guard over your system of lots of little mobs fighting for territory.  

If you want to go live in Mad Max country, lots of squabbling between well armed gangs fighting wit bullets to protect their territory, you should just move to Chicago and leave the rest of us alone.

Your utopia with no effective central government officials that want to enforce the peace, lots of weapons on the streets, whoever has the most bullets is in power ALREADY EXISTS. It is called Chicago.  Go live there.  

Enjoy your utopia !!!    

Created courtesy of Obama, Rahm, and several decades of Democratic corruption.