Here are some reasons it was great:
Because it spoke respectfully and even reverently of others. We don’t do that so much anymore. We’re afraid of looking corny or naive, and we fear that to praise one group is to suggest another group is less worthy of admiration. So we keep things bland and nonspecific. Harvey wasn’t afraid to valorize, and his specificity had the effect of reminding us there’s a lot of uncelebrated valor out there.