N'gai Croal says:
"As a journalist you sort of get a broad perspective across multiple genres," he said. "I've covered things here ranging from pop music to movies and other things. To be able to bring a bit of a broader perspective, I think that might be useful at a time like this for certain developers who want to expand their audience."
I'm not sure what he thinks his "broad perspective" can bring for anybody, if he doesn't get his hands dirty doing any job related to game development there's little he can offer just by having "educated opinions". It would do him some good to take Marketing studies, since Croal says that he "can help" developers aiming their games at the right audience it seems that's the path he should follow. He probably wouldn't land on a position as creative as he would think at first, but it would certainly be close to it, and who knows he could end up being a guy like Ryan Payton (from MGS4).