Gunny, I truly respect and enjoy the vast majority of your posts.
However, this surprises and saddens me. I thing the poster is referring to those who cannot complete a sentence without attacking others and using profanity while doing so. To me, using profanity is a sign of not being proficient in the English language and showing one's ignorance. Such posters should be warned and, when failing to heed such warnings, be banned from future posting.
I personally report posters who continually and unnecessarily use profanity and make personal attacks.
I think the OP is right to bring this up.