What I've learnt from this thread
The NHS (and other orgs?) have a strategy that has not been visible to public etc
The strategy is around changing the usage in the UK more widely of the meaning of words woman girl man boy, to mean gender. And to normalise language such as people who have penises etc as it's not only more inclusive but also how language should always have been used.
Because they are aware that men will not accept this easily there's a thought out approach that certain/ all (?) NHS things involved with Comms, guidance ,(anything else?) to change the language for things relating to female people first, as we won't make such a fuss.
A second arm of this strategy is to educate children and young people in the new language so that as people get older, the 'correct' approach is the one more people have been told us correct and accept as, well, it's what they've been taught.
Once that is far enough the correction of the language for men will commence widely.
Additionally. The NHS have a secret questionaire that relates to gender identity but it's not to be shared with the general public. For reasons that aren't given. But taken in conjunction with the language strategy, is not surprising.
Well if that isn't all extremely sinister I don't know what is.