Why will Christ's future kingdom be so glorious according to Les?

Les explains that when Christ sets up His kingdom again, it will be so glorious because it will be a kingdom of one. He will have absolute power. There will be no confabs, no consensus. This contrasts with human governments: democracy is loved, but when getting something done, it is probably the worst conceived because of the number of people involved in decision-making. Human empires were weakened by many decision-makers. Nebuchadnezzar could have had such an empire only if he had God's love and graciousness, but no human has those attributes; he was a despot, a totalitarian with no concern for his subjects, though his decision-making was within himself.