Abraham was told by God to sacrifice his child for His sake. He really did it and almost did it...only for God to deliver a goat to him and tell him to sacrifice that instead.
The moral of the story is, if God tells YOU to do it, you MUST do it no matter how insane and illogical it is to prove your faith to Him.
This is literally something told and taught by the Talmud, rebranded as "the Bible".
If we normalized THIS (and sure we did!), do not be surprised that someone coming out with at least 1 interchangeable gender will be as common as wearing clothes by the end of this century. Things are never going to get better. They only get WORSE, especially without any active resistance.
I always laugh at how people are okay with a God that would tell you to sacrifice your child to them. Sounds like a pretty loving god.