Due to the complete lack of available information regarding the plot, characters, or themes of 'Me and Jack, 1898', it is not possible to determine if LGBTQ+ elements are present or to evaluate their portrayal. Therefore, an assessment of the net impact cannot be made.

There is insufficient information available about the film 'Me and Jack, 1898' to assess the presence or portrayal of transsexual characters or themes. No plot details, character descriptions, or thematic elements were provided to make an evaluation regarding any depiction.

The movie does not contain any action or adventure elements.

There is no information available regarding the characters, their canonical genders from any source material, or the cast portrayals for "Me and Jack, 1898." Without these details, it is impossible to determine if a gender swap has occurred.

No information is provided regarding specific characters, their established canonical or historical race, or the actors cast in the film. Therefore, it is not possible to determine if any race swaps occurred.