Hi Nyk, I need to issue a mea culpa. I was so distracted by your claim that people want to exclude trans people because they don't want transness to be acceptable (a claim that I still disagree with), I failed to recognise that your problem with my wording was totally fair.
I thought I'd written "nobody is trying to prevent trans men from competing in sport", but I've just realised (I have a habit of doing a re-read after a day or two) I did actually write "nobody is trying to prevent trans men from competing against males". Luc's situation clearly disproves that.
Thanks for keeping me honest. I'll edit the article.