You know what's odd? A similar thing happened with the new Starwars movie.
The main character being a female, and the secondary character was a black guy.
I heard there was a whole thing on Facebook about people petitioning the movie, with #WhiteGenocide about how the movie was pushing a "pro-diversity" and "feminist" agenda.
After seeing Starwars, I can see how it seemed like that was what they were going for.
( I don't have a Facebook, but I've read articles online about this. )
But, many movies are starting to do that now. Think about Frozen, and the feminist message there.
We all know that if the new Ghostbusters had an all-white, mostly male cast , the movie would have been called "racist" for not having other ethnicities in it. The whole movie industry just can't win these days!
~~~ This Sounds like what's happening in Ghost Busters now....
I haven't even seen the trailer yet, and it already sounds like its "trying too hard" to push girl-power.
But even if the movie had an all-male cast, I wouldn't feel "offended" in any way.