indeed! The left's claim to own feminism was a big feature of the 70's/80's UK scene - UK Lefty feminists were often discombobulated by the Not Left Capitalist feminism which they encountered coming over from the US. Margaret Thatcher made some of their heads explode....... metaphorically of course.
Another working class background woman with an 'ology' or two here. I even used to teach what was so gently called "Women's studies" back in the 80's. In the heady days of Women in Philosophy conferences all having a creche.
We were not just going to insert women into our academic disciplines - we were going to CHANGE the very nature of those disciplines - just as the women pushing for the Ordination of Women vowed to change the nature of the patriarchal models of Priesthood, exploring new, collaborative, forms of worship. Look how that turned out. Women just slotted into the existing structures, nothing changed except the Bishops and Deans wearing frocks are now more likely to be actual females........
JCJ is the academic equivalent of a female vicar with aspirations to become a Bishop, she's trying to get noticed by the "right" people so is using their language and really doesn't give a toss about communicating with anyone outside of those circles.
I say this as someone with not only one "ology" but a PhD in it - so I know about academic language, I used it for 40yrs, but horses for courses - you don't use it when you are trying to communicate with people outside of that specialised environment, and you don't show disdain for people who are not part of that group.
I used to teach my Master's students that what they had to demonstrate was a mastery of the Literature around the discipline. They needed to be able to say "Smith says this, Brown says that, Smith appears to be correct on this point because.... whereas Brown makes a valid argument against Smiths' arguments in chapter 2, where she says....."
I see this level of critical thinking all the time on the FWR board here. Women here are able to pull apart the arguments used by people such as JCJ and KJK and agree with them on some points, disagree on others. There has been a breaking out of the purity spiral demanded by so many on the left - but that does not make us right wing. It makes us critical thinkers.