for example, in American English, the trans community has centered on a separation between sex and gender
In commonwealth English, that specific separation in the lexicon hasn't reached consensus even within the trans community, let alone in a broader colloquialism from people wanting to understand and people actively resisting any form of trans acceptance
so its actually really impossible to determine if there is an educational moment possible if someone is coming across as trans exclusionary when using sex/gender interchangeably or if they are irreconcilable, especially as people pile on to being mad at that person (see for example JK Rowling’s tweets. nobody assumed it was an educational moment while its not even clear that the UK has sex/gender separation concept)
So far it doesn't seem people even notice this is going on, that the inclusive communities are evolving terminology slightly differently! Lets check back in 5 years!