Whats the point of writing prn, f@ck, sht or anything like that instead of the actual words? You can still read them, its not like they are gone if you replace a letter or two.
see the problem I have here is by banning a word that is used as a slur maybe once every 1000 times you remove the 999 times it was not used as a slur, thereby making the situation worse rather than better. Banning words does fuck all to promote a healthier culture, all it does is make the vultures migrate to the next word they load up with negative connotations