O Amor Não Traz Vantagens (1929)

Based on the information provided, there is no identifiable depiction of LGBTQ+ characters or themes within the film "O Amor Não Traz Vantagens." Consequently, an evaluation of its portrayal cannot be conducted, resulting in a 'N/A' rating for its net impact on LGBTQ+ representation.

The movie does not contain any action or adventure elements.

This 1929 film is an adaptation of a play. There is no widely known or easily verifiable information indicating that any character established in the original source material was portrayed as a different gender in the film adaptation.

This 1929 film is an original production, not an adaptation of existing material, a biopic, or a reboot. Therefore, there are no pre-established characters with canonical or historical races that could be subject to a race swap.