I worked in construction and was the only person kicking off, to the bosses at least, when the high ups at the head office decided we were going to use, for example, personhole instead of manhole back in the late 80s and early 90s. It was just bloody ridiculous. I had no problem calling it a manhole even when I , a woman, was knee deep in shit down one.
The men didn't like the language changes either, but felt compelled to follow what the bosses decreed, in case I or other women got upset and complained, which honestly just caused resentment in some of the men as if the language changes were being forced on them because I was there, and that sure as fuck did me and other women no favours. Me calling It a manhole gave the men their words/language back and that goodwill earned by me and women who came after me was worth far more than trying to force those men to change via the language used.
It wasn't the language that needed changing or made me feel unwelcome, it was the sexist attitudes of the mainly older men who wanted to know, for example what my boyfriend thought about me working with men or the ones who thought I should be barefoot and pregnant and tied to the kitchen sink.
Once that generation started retiring things got easier, without changing the language of an entire industry.
And the very fact of having me, a woman, working as a joiner, or an engineer or a surveyor etc was what actually helped the shift in attitude. Men actually witnessing for themselves that women were perfectly capable of doing those "male" jobs, not changing the language to be more unisex.
You don't change long standing attitudes by forcing language changes on people. Some of the language has changed slowly over time, but thankfully personhole never caught on!
You can't get vast swathes of people to change their opinions or outlook by force or by pissing them off as it just builds resentment.