Orwellian is right. It kind of reminds me of things I've read about the Chinese cultural revolution. There's an article here about the opening of the library. It sounds like it's come about through the very hard unpaid work and the donation of personal collections from the three founding women:
The majority of these texts were sourced from the personal collections of Wonders and fellow cofounders em laurent and Andrea Wheeler, as well as local bookstore Pulp Fiction, where the group employed a grant from the Women’s Centre at UBC.
So this group not only want one of the founders to step down but to purge her own books from the collection and get in a load of different books instead - They're not even offering to donate copies!
Where the fuck do these people get off? 
And all these demands for 'accountability' 
The project appears to have been entirely self-funded. Why on earth do GAG (ha!) think they get to demand accountability to them?
I also don't understand why they're whinging about the library's use of 'self-identified women', I thought that was the current Culturally Correct SJW terminology:
Their use of ‘self-identified women’ as a shallow tactic of distraction. The moniker ‘self-identified’ is used by cis women as a move to innocence from their complicity in violence against trans women. It is used to mark trans women as ‘Other’ and centre themselves again as victims of patriarchy.
No idea what the PoMo queer crowd want any more (beyond shutting women up). They're disappearing up their own arses at such speed they're leaving the rest of us behind. Well they can take their 'whorephobia', their 'transmisogyny' and their 'cisheteropatrarchy' [sic] with them and stick it where the sun don't shine.
Fucking wankers.