City of God is a tragic masterpiece. For me, the story and character is superior those movies. The characters in Godfather and Goodfellas aren't empathetic at all. I cant relate to grown ass men, especially racist cac men, taking a life of crime. If they wanted to leave the crime life they can easily assimilate into society, even if it means less money
However, in CoG, theses are young folk, 18-21, trapped in a life a poverty, corruption, and a general lack of opportunity. This gangster life for them is all they got. Many were dragged into this world and even some of them who be robbing still be giving back to the community.