I can't really take your question seriously, As there is overwhelming evidence that Uncle Iroh is a very good person. Even when he was serving as a Fire Nation general, And when he was invading Ba Sing Se, He held great respect and honor for the Earth Kingdom and the culture. Throughout the series, Uncle Iroh demonstrated an ability to go beyond the boundaries of nations and appreciate and learn from all the cultures. He constantly provides people in need with great wisdom and reassurance. He is the pinnacle of morality, Warmth, And kindness in the show. I think we all wish we had our own Uncle Iroh.