Calling people what they want to be called is not "enslaving your speech and thought."
but FORCING people to use those words or be fined or banned or jailed is definitely tyranny
heres some articles since i think youre being ignorant on purpose:
https://www.washingtonpost.com/news/volokh-conspiracy/wp/201...
https://nypost.com/2016/05/19/city-issues-new-guidelines-on-...
https://californiafamily.org/2018/good-news-law-penalizing-m...
https://www.foxnews.com/politics/new-california-law-allows-j...
https://www.nationalreview.com/2017/08/california-law-threat...
https://www.telegraph.co.uk/education/2018/02/23/teacher-acc...