@MidsomerMurmurs
It doesn't help anyone to insinuate things that aren't true
Hmm. Isn’t that literally the central tenet of Queer Theory?
No, it was originally coined as a way of bringing together gay and lesbian cultural history and theories of sexuality. It has only recently been coopted into the whole gender ideology monolith.
To be honest, gender ideology has a lot more to do with the rise of plastic surgery, hardcore porn and the backlash against second-wave feminism, than it has to do with reviving a niche bit of 1990s poststructuralism which was largely interested in readings of gay literature. The genderists' recent adoption of Judith Butler as a poster girl is not really representative of queer theory at all, much of which was about the ways homosexuality and bisexuality has been understood in various ways throughout history (eg. Kosofsky Sedgwick, David Halperin, Alan Bray).
Judith Butler until very recently was extremely out of fashion in universities, and still is for most academics to be honest, except students keep asking to read her because they've read TRAs writing about her on Twitter!
I would not be worried at all about the prospective director of studies's research interests. The student union and social media is where all the indoctrination of students takes place - amongst each other.
Most academics are vehemently pro-freedom-of-speech in Oxbridge, and lots are secretly radfem, GC or just plain old-fashioned
(Don't misunderstand me, I'm very GC myself and so are most of my colleagues!)