Based solely on the provided title and director, there is no information available to assess the presence or portrayal of LGBTQ+ characters or themes in 'V láske je naša pravda'. Therefore, a net impact evaluation cannot be determined.

Based on the available information, 'V láske je naša pravda' does not feature identifiable transsexual characters or themes. Therefore, its portrayal of such elements is determined to be N/A.

The movie does not contain any action or adventure elements.

This 1980 Czechoslovak television film appears to be an original production, not an adaptation of a prior work or historical event with pre-established characters. Therefore, no characters exist whose gender could have been swapped from a canonical or historical baseline.

The film "V láske je naša pravda" (1980) is presented without any prior source material, historical figures, or previous adaptations. Therefore, there is no established canonical or historical race for its characters to be compared against for a race swap determination.