One’s sex is a biological fact.
XX = female
XY = male
“gender fluid” = mental illness
BTW, the left’s never ending war on the English language irritates me a great deal. What irritates me even more is the cowardice people have in passively allowing them to redefine words at will. Gender used to and still should refer to words and sex to living creatures. “words have gender, people have sex”.
Thank you. For explaining that. Gender refers to words and sex refers to living creatures. I try to treat everyone respectfully as I would treat anyone as long as they are respectful to me also.