In short, the only thing being repressed is the "right" of religious conservatives to expect the continuation of privileges for heterosexuals.

No, when people are forced to use the terminology of an ideology that they do not accept, their freedom of thought is being repressed. I don't deny other people the right to express their own ideologies through their own language, and I expect the same.

Well, it's not oppression yet, but i've studied enough history to know that it's worth being wary of replacing one oppression with another, as can sometimes happen. So i don't want to minimize that concern.

And that is the whole concern that I am raising.