people use Change.org for so much stupid stuff, that it has turned a good idea, into a drenn idea.
As for Ghostbusters:
I essentially agree with James here... Not once does he care that they are females. The trailers are just bad, and they are showing us a movie that looks like it'll more of a cheap knockoff than a homage or anything positive. THAT is my biggest issue with them so far.
And unlike BVS, I never planned to see this in the theaters until I saw a trailer. And the trailers have not impressed me, so I won't be going.
Simple as that.