Sure, maybe everyone is an ungrateful SOB who doesn't appreciate you. Or, maybe you personally are a very unpleasant person to have in any position of power, an

Sure, maybe everyone is an ungrateful SOB who doesn't appreciate you. Or, maybe you personally are a very unpleasant person to have in any position of power, and that's why moderation was so very unpleasant for you that you quit. I don't need to know much about you to know which alternative is more likely.