I have a difficult time believing you, partly because libraries don't actually serve a leftist or feminist agenda, and therefore the situation you describe is dubious, and partly because in another comment you mention "all men are bad feminist literature" which is a straw version of feminism promulgated by redpillers, incels and trolls.
So please mention the county you live in so we can do our own searches and verify the feminist/liberal/anti-right wing agenda for ourselves.
>I'm just going to vote in a way that's contrary to continuing financial support for those libraries that don't accommodate myself or my interests.
Do what several commenters have suggested and ask them to get the material you want, or don't go there.
Why do you feel libraries which don't "accomodate" you, personally, also don't deserve to serve the rest of the community?