I was talking to a friend of mine today, about one of my favorite things about the internet -- how completely silly it has made language. Describing your experience on the internet with even the slightest bit of detachment makes it sound like you live in a cartoon. There are bloggers and pirates everywhere, arguably the most important website is called Google, one of the best news sources is called Boing Boing. Another one's called Reddit. Sites like TVTropes make literary analysis sound like rambling nonsense from a children's cartoon: "Yeah, it's a Hollywood science follow the leader, but at least they hang a lampshade on the unobtanium, and I think the whole thing might have just been stealth parody."
My friend suggested that eventually all conversation is going to sound like that. Maybe he's right -- maybe one day, legal contracts will be written like Doctor Seuss books. But a certain amount of language isn't just fluidly reflective of the language around it -- it's buried in the way we hear it. Some sound forms just sound more serious, and I don't think we'll ever run out of uses for them.
The change I've got my fingers crossed for is a massive increase in the amount of, acceptability of, and reference to bathos. I want to hear bathetic style shifts in newscasts and presidential speeches. And, especially, I want the word bathos to show up more in public conversation. Right now, people just mostly think you hit B when you meant to hit P.