Can a PhD (Or a doctorate or an MD) choose to use a gendered title instead of Dr? For example, suppose an AFAB PhD comes out as a trans man. Is he allowed to use Mister to affirm his gender? Or is he stuck in the gender neutral Doctor zone forever? Does he have to get knighted by the British monarchy in order to get a masculine title?
As others say, it’s not required and you very much can use other titles. Most stick with Dr because of how much time and effort and stress went into it, although I only use Dr. because with my first name it let’s me go by the name of a certain Simpsons character. “Hello, everybody!”
Hi, Dr Nick!