Language will always be a moving target. If you said “woman used to mean x and now it means y” you’d be fine. The problem isn’t that language changes with us, it’s equivocation. Using women two different ways in a conversation is a dick move.
But I did not say it was a problem that it changes. I pointed out that it did indeed change and for some reason people get triggered by that.
I mean people are ‘triggered’ mostly by intentional asshattery. A 60yo coworker was talking to me about his trans (mtf) daughter yesterday and had the pronouns all fucked up, but it was obvious he loves his kid and wants what’s best for her. I think most people would give him some leeway. Going to a place very obviously over-represented by trans people and doing it makes it seem sort of intentional.