And you are probably downvoted constantly because you are spewing beliefs and opinions that scream, "I would prefer to work in a Mad Men era office, than one that values and respects the opinions and beliefs of others."
Fact of the matter, our society is better by saying that beliefs about making a statement like, "there are only two genders", are inappropriate and have no place in modern society.
As always you are more than welcome to exercise your right to free speech, but that doesn't mean others can't exercise their freedoms to remove you from the equation.