I really don’t see why anyone could have an issue with a female Doctor,
For me it’s an issue of timing as I’ve said before, and at that I’m nit-picking.
The Internet butt-hurt I think comes in two flavours:
The first is the inevitable fall-out whenever a new Doctor is announced. “ZOMG they’ll be rubbish, I’m never watching it again.” *watches intensely*
The second is “hi, I’m a monumental sexist, I’m totally down with the Doctor being a time-travelling alien with two hearts whizzing around space in a phone box, but having a vagina is stretching credibility.”