I grew up with Tintin books. Herge stereotyped everyone and he did it well. Chinese, Japanese, South Americans, North Americans, Middle Eastern, Muslums. I have every book and occasionally read one even now. Red Rackums Treasure is my favorite.
HAve you been to the Tintin museum in Brussels? It’s a must-see for any Tintin fan, I loved the entrance with the big statues of Tintin, Haddock and the prof. dressed up like their mission to the Moon! Took loads of pictures.