Yes, we can't entrust management to anyone, so nothing is managed. Unfortunately this "hardheaded realization" neglects the fact that governments are necessary for a functioning society.
Haven't 'collaborated' with anarchists for a decade now, I can tell you first hand they're sectarian, self-righteous, and would rather be morally pure than achieve anything.
Anarchism only was strong in areas of Europe that were relatively backward. It was an ideology befitting pre-industrial society.
Hobsbawm said it best.
"In brief, the main appeal of anarchism was emotional and not intellectual. That appeal was not negligible. Everyone who has ever studied, or had anything to do with the real anarchist movement, has been deeply moved by the idealism, the heroism, the sacrifice, the saintliness which it so often produced, side by side with the brutality of the Ukrainian Makhnovshchina or the dedicated gunmen and church-burners of Spain. The very [99] extremism of the anarchist rejection of state and organization, the totality of their commitment to the overthrow of the present society, could not but arouse admiration; except perhaps among those who had to be active in politics by the side of the anarchists, and found them almost impossible to work with. It is suitable that Spain, the country of Don Quixote, should have been their last fortress."