Based on the provided movie details and the absence of external information, there is insufficient data to assess the portrayal of LGBTQ+ characters or themes in 'Spec Ops, 2020'. Therefore, an accurate evaluation of its net impact cannot be made.

Currently, there is not enough information available to assess the film's portrayal of transsexual characters or themes. No details regarding the plot or characters were provided to determine their presence or the nature of any depiction, thus preventing an evaluation.

Information regarding the plot, specific character roles, and combat scenes for "Spec Ops, 2020" is not available. The provided cast list does not include any female actors, making it impossible to determine if female characters engage in and win physical combat against male opponents.

There is no information provided regarding source material, prior adaptations, or historical figures for 'Spec Ops, 2020'. Without a baseline for established character genders, it is impossible to determine if any gender swaps occurred.

There is no information provided about source material, historical figures, or previous adaptations for "Spec Ops, 2020." Without a baseline for character races, it is impossible to determine if any race swaps occurred.