Eric Berger has a strong pro-Musk bias (having literally written a fawning book about him). To him, Musk can do no wrong, it seems.
I also dislike Dan Goodin’s reporting. He tries to talk the talk, but nearly every article he writes has some tell that he doesn’t really understand the thing he’s reporting on. Which is fine if he was relying on third-party expertise and quoting that, but he tries to make it sound like he has the expertise and it just comes up short. I feel like he’s a good example of that old fallacy that you think the news is correct about everything, until they report about something you know.
For me, Ashley Belanger is the best reporter they have. She might not have the subject matter expertise some of the others there claim, but she has the best journalism of anybody there. Lots of direct sources, well written, and the right level of depth. I honestly feel like I’m reading a different (and better) publication when I read her articles. More than once, I’ve had to scroll up to see if the article I’m reading was one of Ars’ licensed outside pieces, as the quality bar was higher than I’m used to, only to find her name.
Beth Mole is a close second. She has subject matter expertise, good journalism, and loves to slip in some humor or justified “get a load of this idiot” comments.