Why I won't declare my pronouns

Trans activism has been simmering for a while. I've been paying attention, wondering what my role is as a well-intentioned person who cares about progress and justice. I've decided that it does not include adding he/him to my bio, my by-line, my email signature or anything else. I have a few reasons for that. Does it make me a transphobe or bigot? You can tell me.