I don't want a female Doctor.
If you want a female Doctor, you have to have a female James Bond too.
Part of the James Bond brand is its inherent sexism. It prides itself on it. James Bond has spent decades having sex with women and then killing them. It has naked dancing girls over the theme music. Are you arguing that a central part of Doctor Who's charm, like that of the James Bond brand, is its sexism? If so, please do make that explicit.