The PC trend is not about "correctness". It's Bolshevism 2.0, this time taking over the western world.
I'm not sure if the westerners are realizing what it is happening. The movement is in full swing. Here, in the eastern Europe we've experienced similar tactics during the communism. It won't just fade out of fashion, and it will never stop by itself once everybody complies. Will keep stripping your rights, and will keep becoming more and more oppressive.
Forbidding words is only the beginning. Won't be long until people will start denouncing each other, just like during the Stalin regime, when people went to torture then sent to die in gulag camps, for imaginary accusations.
The west think this can only happen somewhere far away. It is happening in the west already. People got fired from their jobs for not being PC enough. Some might want to take a peek at how it all went last time.
The Gulag Archipelago, by Aleksandr Solzhenitsyn
https://www.youtube.com/playlist?list=PLUGCw1Os2bPeWyblVvoA9OUxcCK4RFBKPIt's a very long book, full of abused people, and torture, and suffering. All in the name of a greater good, and starting from imaginary offenses. Many will notice uncanny similarities between the chain of events back then, and our world today. Same steps lead to same outcome, and last time the outcome was bad. Don't let that happen again.