As soon as you stop censoring the word it is no longer a bad word. So no one will be all that interested in saying it, and will invent a new bad word.
Therefore, in rejecting the entire concept of censoring words, the concept of a "bad word" is necessarily abolished as well.
This isn't about particular words, or a specific instance of censorship, it's about a principle.
As soon as you stop censoring the word it is no longer a bad word. So no one will be all that interested in saying it, and will invent a new bad word.