Now, there is little doubt that many people think that as long as their own opinions are allowed, everything is fine, even if other opinions are forbidden. But that position, apart from being morally wrong, is based on an utter lack of understanding of the threat we face; the question is not if, but when it will be your own opinions that are censored, your own livelihood taken away.

https://brownstone.org/articles/say-only-what-we-want-to-hear-or-we-will-take-away-your-livelihood/