In this film everything is wrong, starting with the most serious thing in my opinion: the normalization of violent behavior on the part of your partner. The film is based on a toxic relationship in which Ossi relieves his anger by psychologically and physically mistreating Isi, something that should not happen in any type of relationship (loving, friendly, family, etc.).
The romanticization of violence falls into ridiculousness.
It just seems to me to be a very macho and dangerous movie, since a person may come to believe that the acts of mistreating your partner are okay.