I don't think the depiction of the Sisterhood is particularly sexist. It's a common theme of the show that long life and safety can easily lead to stagnation and a phobia about any change at all. That's often repeated as the impetus for the Dr's departure from Gallifrey (though there are other hints and tales at times as well).
(no subject)
Date: 2018-03-14 08:03 am (UTC)