“When I see people mixing sarcasm and hyperbole in an attempt to creat satirical irony, I feel the same way a musician feels listening to a child bashing on an out of tune piano.” This part made me LOL because I do tend to agree. At least some semblance of a sense of humor is a good tool, even when talking about subjects that are serious. You are correct that outraged invective is rarely effective or enjoyable to read.