I don't see you being able to alter the consciousness of people who understand that the basic principle of government is the protection of their freedom.
Man as a natural being has one overarching objective that must be met for his survival. He must acquire the material means for his existence. Out of that concern arises all the other aspects of society, including government. The production and distribution of the material means of our existence (the economy) is one that is predicated on private property. Man puts his faith in government with the express intent of protecting his private property, which in a capitalist society is freedom. Freedom from having to protect what is his from those who would take it in the absence of a legal system that includes policing. You can't convince people to revert back to a state of nature where they will be in a position to violently defend what they believe is rightfully theirs and that others need in order to maintain their own existence and are willing to take violently.
The reason why hope remains is because people don't "understand that the basic principle of government is the protection of their freedom", they
misunderstand it. Truth and reason is on our side, and truth persists; shining it's light until man comes around.
The "basic principle of government", the key element that makes it what it is, is the perceived
right to act immorally. We call this authority.
You do not need authority to do what you have a right to do. Do you need authority to control your own property, to defend yourself from bodily harm, to do any of a million and one things that you have a natural law right to do? No. You need authority to do what you
do not ordinarily have a right to do; like pull people off the road, search their house, take a portion of their income, etc. Authority is inherently invalid and immoral because it is, by definition, the right to do what you don't actually have a right to do.
So how can acting immorally be synonymous with "protecting people's freedom"? Impossible. Government requires that people give up freedom - some if not all - so how can giving up freedom be "protecting people's freedom"? Illogical. Only through mind control do we believe this is so. Twisted logic, obfuscation of truth, euphemism, twisted logic based on false premises, and mass cultural repetition, repetition, repetition...
Freedom from having to protect property does not require authority. Private protection agency. Done. These people are no more authority than a bodyguard, and what's more, they are subject to competition, and thus accountable to their customers in a way that police are not. Law does not prevent infringement on liberty, it
is infringement on liberty. Law does not protect anything, defense does, and defense does not require authority.