Always great to see major public health figures throw people with learning disabilities, people with English as an additional language, and other people who need language to be plain and clear, under the bus in order to pander to a tiny group.
He's not even speaking to the whole population of transwomen. He's only speaking to the population of transwomen who stick their fingers in their ears and go "la la la la not listening!" if the word man/men is uttered. How big does he think that group actually is?
Does he genuinely think that very specific group is bigger than the group that he marginalises by his mangled, unclear language?