I also typed in "hot stinking glorious beer shit" and got Chuck Palahniuk. Not sure if that's a commentary on Buk or Chuck.
An mjp, you're right; at least for now. Theoretically, if you could enter millions of paragraphs, or billions of sentences, you might be able to get past the "these words are next to each other or this writer used this word twice" concept, so you write like Truman Capote.
The NPR hosts politely panned it (another day that ends in "y"), and the guy who created it sounded like he was from Bulgaria.