That might seem like a good solution to you (Someone who doesn't care about chatting in the channels he joins), but if he does like chatting in the channels he joins then it's an awful solution.
I personally don't care if this gets added or not, but if it does I think it should definitely be configurable (The ability to add and remove words from the list) - not just block words that Khaled considers swearing, that way you can add all variations of swearwords if you like.
