Keighley was an okay journalist, actually Schreier is a pretty good comparison because those long form development stories are what Keighley used to do best too. It's weird how like there's only one of those in the industry at any single moment.
Keighley's been a promoter type for a while now, ever since his GameTrailers show really which is why he hosted the VGA's in the first place, he's been more into that. (As well as asking Gabe endlessly for a Counter-Strike 2.) Though on his online show (that is still going?) he did sometimes actually bring up stuff directly with the devs who are there to promote. Though when he did it with Respawn they were pretty clear that it was them wanting to talk about it finally (the divorce from Activision) and I think that's most of it, an opportunity for them to address something. I just remember the last time I saw it was GAF getting all excited about him PUTTING THE SCREWS TO BIOWARE (or whoever it was), when it was an obvious pre-agreed topic and then Geoff was just doing follow up Q's that he had canvassed for on twitter earlier or something so they thought he was going totally off-script when nah. But then GAF/ERA doesn't really understand how journalism, or really anything, like producing food to consume, seems to work, so I can't blame them.