If by “democracy” you mean the broad philosophy of people having a right to decide the law for themselves in some way, then I would argue that it’s better than even a “good” dictator. Dictators can be fickle, capricious, manipulative, and more while appearing to be utterly golden individuals outwardly. What happens when culture changes but the dictator doesn’t like where it’s going and refuses to change his ways? Is he still “good”? And as others have mentioned, how do you quantify “good” anyhow? You’re appealing to a moral standard presumably outside the law, so what happens when that standard doesn’t match what the people believe?
If by “democracy” you mean the broad philosophy of people having a right to decide the law for themselves in some way, then I would argue that it’s better than even a “good” dictator. Dictators can be fickle, capricious, manipulative, and more while appearing to be utterly golden individuals outwardly. What happens when culture changes but the dictator doesn’t like where it’s going and refuses to change his ways? Is he still “good”? And as others have mentioned, how do you quantify “good” anyhow? You’re appealing to a moral standard presumably outside the law, so what happens when that standard doesn’t match what the people believe?