These are what we call the 'YMMV items.' Things that some people find in this work. We call them 'your mileage might vary' because not everyone sees these things in the same way. This starts discussions in the trope lists, a thing we don't want. Please use the discussion page if you'd like to discuss any of these items.
Jerkass Woobie: Tony Camonte gets his humane moments when he was remorseful about killing his best friend, Guino Rinaldo. And by the film's end when his sister, Cesca, was mortally wounded by a stray bullet.
Complete Monster: The only reason why Tony Montana is a little more sympathethic, it is because his enemies are even worse. Listed below are the following:
Alejandro Sosa demonstrates his monstrosity by ordering the killing of a man along with his wife and children, just so he wouldn't implicate him and his friends on national TV. Tony Montana, for all the drugs and killings he's involved in, absolutely refuses to hurt innocents and blows the brains out of Sosa's assassin for trying to blow them up. Unfortunately for Tony, Sosa is not happy and Tony is killed in a firefight with Sosa's men during the movie's climax, leaving Sosa free of any consequences; that is until the game (retconned to Tony escaping the shootout), where Tony finally gives Sosa his comeuppance.
Hector the Toad as well. He also demonstrates his cruelty by chainsawing Angel Fernádez to death in front of Tony in the bathroom. After Tony was saved by Manny Ribera and Chi Chi, needless to say, the audience didn't sheds tears for Hector when he is finally killed by Tony himself in revenge for his friend's death.
Nacho "El Gordo" Contreras in the videogame Scarface: The World is Yours became this. He is a rich drug lord who has business in Miami's Downtown and islands. In addition to engage in human trafficking, he liked beated womens and then dump the bodies to the sharks For the Evulz. It is also implied that he forced several people to work in his illegal business.
Darkness-Induced Audience Apathy: The movie invokes this trope. There is no point getting emotionally attached to any of the people in this movie since it is a dark representation of the rise and fall of the drug kingpin.
Family-Unfriendly Aesop - Tony dies because he refuses to harm children, to the point of killing a hitman who's about to blow up a whole family. On the other hand, if Tony hadn't agreed to help kill an innocent man (which he said he would never do), he wouldn't be in that situation in the first place. "Betraying your principles leads to terrible choices" is a much more friendly Aesop.
Hilarious in Hindsight - A number of times, Tony and Manny use the phrase "talk to Frank". To a British viewer, Talk To Frank is the name of a government-backed drugs advice service - not exactly what you'd expect two aspiring drug kingpins to get their information from.
Jerkass Woobie: Elvira could be seen this way, especially in the dinner scene, considering that she has a realization of what she and Tony were becoming. Not to mention the horrible way Tony verbally abuses her in the same scene. This is most evident in one of his last dialogues: "Can't you see what we're becoming, Tony? We're losers. We're not winners, we're losers."
It's also implied that Tony became very possessive and controlling of her following their wedding, to keep her from being "stolen" in the way he'd acquired her from Frank.
Unfortunate Implications: Defied. The credits include a disclaimer, stating that the film portrays "a small group of ruthless criminals" which do not represent the Cuban American community as a whole.
Wangst: Tony's complaining throughout the entire movie made him have this in spades. Gina indulged in this too, sometimes. Even Elvira's whining about the lifestyle Tony brought her into has shades of this when you realize how much of a bitch she was.