@sometime sun,
I am assuming that by "swearing," you mean "cursing," and the utterance of vulgar words.
Swear words are excellent verbal exclamation points but like exclamation points there is a selected few places for them.
If you read a sentence that was overflowing with "!'s," you would rightly respond: WTF?
Likewise conversation that overflows with swear words is vulgar and idiotic in essence.
Whether one uses "like" or "know what I'm saying," "Uhhh" or "fuckin," one hardly projects an image of articulate intelligence.
I once walked into the parking lot of my apartment complex and passed two young black boys whe couldn't have been more that 6 or 7 years of age. All I heard of their conversation was one young man, with a great sense of emotion far beyond his years telling his friend:
"Ain't that a ******* shame?"
Sad that these youths were so exposed to such language at such an early age, but the one kids use of the swear word was perfect.
Another time I was walking in the parking lot of a supermarket and heard a young man of about 20 tell his friend "******* so what."
The phrase was extremely humorous only in the absurdity of its usage. The fellow who uttered it was clearly an ignoramus who couldn't string more than two words together without inserting "*******."
Sometimes it is all good and sometimes it is not.