The footnote of that policy allows you to persistently call a trans man "they", even if his preferred pronoun is he. That is, the policy endorses you misgendering.
Calling a he/him person a "they" is a way of saying that you don't think they're a real man. It's really not much better than calling a trans man "her".
Finally, the previous version of the said guidelines used to reject singular they. Singular they is a great way to refer to somebody whose pronouns you don't know. Moreover, it's the preferred pronoun for many non-binary people.
Calling a he/him person a "they" is a way of saying that you don't think they're a real man. It's really not much better than calling a trans man "her".
Finally, the previous version of the said guidelines used to reject singular they. Singular they is a great way to refer to somebody whose pronouns you don't know. Moreover, it's the preferred pronoun for many non-binary people.