This cluster of social ills is rooted in what Garfinkel (1967) referred to as the “normals” view of gender: The belief that there are two, and only two, gender categories; that all people, with very few exceptions, fit neatly into one of those two gender categories; and that all people, with very few exceptions, fit neatly into the gender category they were assigned at birth.
I think that it is a good thing that society is beginning to discard this thinking, and (although it may be slow) become more progressive in the belief that gender is not just a two-category, assigned from birth system.