Removing the mod was a good business decision. Now if steam removes it from being playable, that would be censorship. By the way, censorship is not wrong. It is a way that a person or entity rationalizes feelings. During the war Hitler censored most everything that was not Nazi. After the war Germany censored everything that was Nazi. Also there is no freedom of speech any more. It has been censored to allow diversity. In other words you are no longer allowed legally to speak your mind, due to the fact it may offend someone.