So there's 4... only a couple thousand more and you could use that statistic to bolster your argument.
It's all very well saying 'make more female role models' (which they have been doing), but if that 'role model' doesn't make any money...
If we're going to say this is 'appropriation', I'd say good. If that's actually what it's going to take for women to be more culturally accepted as 'hero' characters, lets get it done.
Oh boy, I can feel the hate already xD
LOL, there is no hate in anything I have said or will say it is all just my opinion which you are more than entitled to take or leave as you wish as I am entitled to have one, I wish you much love and peace.
Heroes and shows take off and make money based mostly on the writing storytelling and character development, thinking "well it's not worth trying a new female hero as they don't make money, lets just change a male hero to a woman in a show/comic/etc we know makes money because that's easy" is an awfully sexist (towards Woman) way of looking at it don't you think?
I want to see more Female heroes I look forward to giving the new Doctor a watch and judge the show/her on performance and story, I love the female heroes and leads we already have and I would have loved to have seen a Clara and Me spinoff and look forward to more originality and diversity for all.
Now please read the above without a personal opinion filter on and you will see we are not a million miles apart.