It means that AI tends to write in a dorky, friendly and informative way, even when covering negative topics.

And that's the way a lot of writers write. Especially in the past. And those types of sources are probably what AI was trained on.

V, as a character, is a giant dork quoting Shakespeare, constantly explaining things to a captive audience, and being an old-fashioned gentleman. Essentially an obnoxious neckbeard.