Can She Swing? Listen Bud...

...then she'll drag your name through the mud... [More] 

Looked at in a different light, #MeToo also applies to concepts, hence Supergirl and Batwoman, etc. Opposite Day "progressivism" has no new ideas, just recycled old ones.

When I was a cub, such transitioned characters were created to capture a "girl's" market. I believe it's another reason why superheroes often had boy sidekicks, to have avatars we could identify and vicariously share adventures with.

Nowadays, as the supplemental links show, there's another agenda entirely.

We'll see how much of the movie-going public embraces that agenda enough to register at the box office. Maybe I'm wrong, but I'd lay odds on another Ghostbusterettes.