Yeah, it's fine to dislike episodes, character, etc. I've had my problems with chunks of Moffat's run, early Capaldi episodes, etc but I was judging it after seeing it. This is just knee-jerking, foot stamping, sexism, judging everything based on the fact she is a she and not a he.Well considering we know absolutely nothing else about her at this stage, not even heard her voice, it's hard to see any feasible reason to 'not be a fan' other than the fact she's female.