This can serve as a depot of useful links to debunk genderist claims.
This mainly comes down to statistics and links to rebuttals and scientific papers.
E.g. Is the Christian Right funding LGB Alliance etc?
What is wrong with affirmation when treating gender dysphoria?
Are trans people in more danger from violence and death than others?
Are trans people more likely to commit suicide (if they don't get to transition)?
See Michael Biggs: https://www.transgendertrend.com/suicide-by-trans-identified-children-in-england-and-wales/ And 4thWaveNow http://4thwavenow.com/2015/08/03/the-41-trans-suicide-rate-a-tale-of-flawed-data-and-lazy-journalists/ How reliable is the US Transgender Survey?
Did Maya Forstater misgender and insult colleagues?
Do the Police often target LGBTQ people, particularly transgender women?
What is wrong with StonewallUK?
What is wrong with Mermaids?
It is leading children up the trans path. https://www.spiked-online.com/2020/07/03/mermaids-leading-children-up-the-trans-path/
Did trans people lead the Stonewall uprising?
No, they didn't: https://www.tabletmag.com/jewish-arts-and-culture/287729/transgendering-stonewall