As someone who struggles with my position on some of these topics, one of my major self criticisms/fear is the tyranny of the majority. Even if (and that's a hypothetical if) my values would reject transgenderism, my values of freedom and fairness conflict with forcing another human being onto a specific path, especially with the use of force (government). So even if 90% are cisgendered (I didnt look up the real stat), that doesn't mean we vote to make our world cisgendered... A right and fair leaning is to create the freedoms we'd want if the tables were turned.

I say this all to say it surprises me how many republicans I know are pro freedom until it hits certain topics... Pro 2A and anti-(an adult can choose a different hormonal profile for their own body) is an odd pairing in my mind. Pro free-speach like Alex Jones / Citizens united but anti-(choosing to wear clothes or other adornments/appearance of the other gender) is an odd pairing in my mind.