I'm glad that works for you, but the implication underneath is that no one "needs" to use swear words, and that they somehow make you a less interesting person. Again, glad that works for you, but everyone's needs differ, and making subtextual judgments about people's lack of ability to be creative without swearing is a little below the belt.

Personally I tend to mainly swear as an exclamation, and try not to use them when describing things or especially people. I don't think that's specific to swear words, though... I prefer not to trash talk people using any kind of language, though I'm certainly not perfect and I do it more often than I'd like.