The word for this is fundamentalism. When people believe it’s their way or the highway and all others must conform.

However, in the case of trans folk, I think it’s a bit different. They’re not forcing pronouns on others, just asking that they be shown basic human respect. If you were a straight man, I’m sure you’d get pretty annoyed if someone insisted on calling you a woman nonstop. Sometimes, people need to be louder when they’re facing an existential crisis as they are in the USA among other places.

Not seeing many downvotes. I think people understand nuance more than you expected. :)

The headline is an understatement.

Really shows how everyone has been addicted to social media, myself included.