Based on the information provided, there is no content available to evaluate the film's portrayal of LGBTQ+ characters or themes. Therefore, a determination of positive, negative, or neutral impact cannot be made.

Stomil is a 1990 Polish documentary by Tadeusz Junak, chronicling the lives of workers at the Stomil tire factory. The film focuses on industrial life and social conditions of the era. There are no identifiable transsexual characters or themes present in the narrative.

The movie does not contain any action or adventure elements.

The film is presented without any prior source material, historical context, or previous adaptations. Without a pre-existing canon or established character genders, it is impossible for any character in this film to constitute a gender swap.

Being of the Beginning (1973) is an original film with no known source material, prior installments, or historical figures with established racial identities. Consequently, no characters exist who could have been canonically or historically race-swapped according to the provided definition.