It stems back to a PR from the SerenityOS project where someone changed a "he" to a "they" in the documentation and the PR was declined for "personal politics"
Here's an article about it: https://hyperborea.org/reviews/software/ladybird-inclusivity/
It does leave out this response by Kling on Twitter:
In the past week I've seen:
Ne Zha
The Rule of Jenny Pen (theater)
Ne Zha was decent. Really fun action sequences and great visuals in the action sequences. Some of the humor didn't land, likely because it's a kids movie and maybe because I'm American and Chinese humor just doesn't land as well for me.
The Rule of Jenny Pen was certainly something. Its basically John Lithgow physically and mentally abusing elderly people with a puppet. I'd recommend watching it. Lithgow does a great job playing an absolutely unhinged psychopath.