In the beginning, society was of an Anarchist state (at least ouside of a family and tribal ties). If, in the current economic cycle, we were to revert to anarchism there would be an inevitable cycle where we end up with people slowly gaining power, deciding to rule over the land they have conqured, inspiring revoloutions for democratic, organized governments and presto we make no progress.
For an anarchist state to work, we would need to have an economy such that people do not need to take from others to get what they want, and clearly there is no such economy that can provide that in the modern world. For now, however, I'm quite happy to sit back and ***** about overpaid politicians who are more interested in their public image than the countrys future, and about a broken police force that may as well not exist.