If you call people with vaginas women, you now cross the line for trans folks.
No matter how you phrase it, there will always be someone you will offend. In the case of the word “female” this is driven purely by some folks finding ways to use it offensively, despite it being just as neutral as “women”
Don’t assume malicious intent every time someone uses the word “female” - most likely, they have never put any negative connotations to it and possibly never even heard of this word being used in a negative context.
Keep on going a bit further…
There’s a good way to prevent industries from profiting on human suffering