Did your joy of calling someone else something bad remove the joy for everyone else?
If you had the reputation as a decent and polite poster, the sudden use of a vile cuss, judiciously applied, yielded far greater aggregate results than someone who used them all the time. At the very least, you would save it for someone who really did deserve it.
Perhaps the sanding off of the web’s edges is simply a product of its size. Maybe we should go back to Usenet.