Is it just me, or is this playground talk?
Why do you guys take language so seriously? Pretty sure the majority of the player base is grown up enough to ignore the demoralizing speech if it happens.
Do you speak for every culture? Every age group? Every gender, belief system, and comfort level? Nope, you don't. NONE of us can. And that's why there's a "bar" -- a certain expectation for publicly-acceptable language in the game. We set the bar to do our best to make the game world a pleasant place for everyone. No one is (or at least should be) offended by having to use moderate language. But quite a few pepople are offended by seeing offensive language used by others. The ability to play a game without being assailed with offensive language is far greater a right than the option to use the F-word. :)
It seems logical in a setting like a game world to use moderate language and reasonable behavior.