The case was not about the pronoun. It was about the right of the university management to suspend a teacher. He claimed it was a result of his religious stance and he lost the case.

-Mr. Burke has every right to dislike transgender policies, and I tend to agree with him on the subject.
-He has no right to demand that his view is accepted by Wilson's Hospital School management. (I have posted my stance on the religious matter already)

See the details on the case on the internet. It is dated 2022.
(for this one a trial account is needed.)