The statement "a woman is an adult human female" is not inherently rude. It is a factual and biologically accurate description. However, in certain contexts, this statement can be considered controversial or offensive when it is used in discussions related to gender identity.
The concept of gender has evolved beyond just biological sex, and society recognizes that some individuals may not identify with the gender typically associated with their sex at birth. People who identify as transgender or non-binary, for example, may not feel that the statement accurately reflects their gender identity.
Using this statement in discussions about transgender or non-binary individuals can be seen as dismissive or invalidating of their gender identity. It can contribute to the marginalization and stigmatization of transgender and non-binary individuals, who may already face discrimination and lack of understanding.
In summary, while the statement itself is not inherently rude, it can be considered disrespectful or insensitive if used inappropriately or in discussions related to gender identity. Respect and sensitivity toward individual gender identities are essential for fostering understanding and inclusivity.