An interesting side effect of the trend towards bad language (which I feel is most often the result of laziness) is that its emotional context is being degraded, at least for me. For instance, if someone calls something "bullshit," it seems casual, or I'll be suspicious of the reasoning. If somebody uses the word, "nonsense," instead, it gives me pause and I immediately think more highly of the motivation of the speaker/writer. Again, I can't defend this rationally; it's just an emotional reaction I have.