I don't like profanity in books, but I have no problem with those who do. To each his own.
For those of us in the U.S, our Constitution confirms the right of free speech. Speech is only free if all types of speech are allowed, primarily and notably the offensive. My political opinions offend others, my religious views offend others, my use of language offends others. To pretend that we can communicate without offending someone is not realistic.
Sorry about that.
Dean