That is how I always thought of it. Not being able to express one's self without copious amounts of explicit language thrown in just lessens any point the speaker was trying to make 99/100 times. We all have pet peeves that can turn us off of listening or reading a point of view, but for many, uncouth language for the lack of better adjectives/verbs/nouns is one of the most common.

Don't have a problem with cursing used in moderation when used appropriately, but like any ingredient in a recipe, too much is a bad thing.