I agree. As imperfect and corrupt as it is, democratic representation in government has taken a very long time to develop out of previous eras of might makes right. People who advocate for permanent dismantling of government instead of rebuilding it seem severely naive to believe that doing so won't devolve into violent contests between local armed powers.
Another very big factor in having a properly accountable government is reducing information asymmetry as much as possible. Democracy doesn't work well if education is crippled, and there's been a serious decline in the quality and breadth of education in the U.S. (I can't speak to other countries, but I hear of decline elsewhere as well) It sounds a little conspiratorial, but I don't believe the massive student debt loads and the disparagement of fields of study such as philosophy, which prompts critical authority-challenging questions, are accidents. It is my opinion that the upheaval of the 60's scared major U.S. powers and they took steps to nullify student activism.
People in general are very disengaged, apathetic, and distracted. Much of the corruption in government, media, and business could be countered effectively by a population that knows how to inform itself. Instead we seem to be sinking, like Rome did, into corruption, ignorance, and widespread superstition.