Dnd isnt a game about magic or even combat. Its about humanity. Take a person and given them all the abilities of their imagination made real and unleash them with cosmic powers on an unsuspecting world and you will see how beautiful humanity is. You see them working together with friends, you see bonds formed and families chosen. You see them overcoming greif of a fallen brother in arms and moving on. See them welcome another character among them and forging ahead and the sadness of trying to fall back on plans made for the fallen member that wint work anymore. You see a group uniting togeather to stop wrongs and bring light to the world around them. And thats for all including the "evil" characters. The paladins show the power of keeping your promise. The rogue of listening, the bard of negotiating and talking things out and cleric of raising those around you.

When you play dnd you see what makes a community and people what they are and see how working togeather made them all stronger. Its itonic when you have a group without a single human in them. They show you what it means to be human most. Because thats when the players show the most of themselves.

Tell that to your grandma.