The whole LGBTXYZ discussion is somewhat weird to me. How about letting people's sexual preferences be their own business? I would rather be free from knowing what goes on in people's bedrooms, I don't think this is an unreasonable request.
Your example of the HR person who has to make decisions about medical issues obviously falls in a different category, but even in this case discretion could be assumed to be the default.
Your example of the HR person who has to make decisions about medical issues obviously falls in a different category, but even in this case discretion could be assumed to be the default.