Topic is a bit silly.

I have different standards for what I feel is acceptable language among different groups of people. My BFF and I swear up a storm in our LS, and I'd never dream of turning on a profanity filter. That doesn't mean I think it's okay to be dropping F-bombs left and right in pugs and other chat channels.

As was stated on pg1, it's against TOS in the same manner as parsing. It's up to you to keep such rule-breaking in channels that won't take issue with it and seek to moderate you. For those of us who are capable of doing so, we have the option to turn the filter off, and no dev will take a suggestion to remove that option seriously.