There are many priviledged people who don't give a fuck about disadvantaged people. Prince Harry really did not have to go to Lesotho. He chose to go. Most people would probably just donate some money and let it be. But he chose to for a short time abandon all the luxuries he his used to, and travel to a country where they don't have the bare necessities.
He is still very young, and he is going to make some wrong decisions.
But from watching that show, I saw a lot of compassion and heart in him. I am very proud of him.