This guy hates Strunk and White’s Elements of Style, the famous "omit needless words" book. He's plugging for a baroque style that would be unreadable today.
We do have baroque styles today, but they're different from classical baroque literature. They're the postings that start with a bio and cover the author's hobbies before getting to the point, perhaps including an anecdote from the author's past. There are writers who can make that interesting, and you can read them in the New Yorker. But the serious magazines have editors. In blog postings, you're reading the slush pile.
We do have baroque styles today, but they're different from classical baroque literature. They're the postings that start with a bio and cover the author's hobbies before getting to the point, perhaps including an anecdote from the author's past. There are writers who can make that interesting, and you can read them in the New Yorker. But the serious magazines have editors. In blog postings, you're reading the slush pile.