>they just have to train someone to get better at art directing.
You're missing the point: the author is happy with the games and the success they've brought to him and his family, and he doesn't "need" random tips from anonymous message-board posters, most of whom have shipped precisely zero games.
I think Jeff is a treasure to the games industry but this discussion is nothing to do with giving him tips but critique of an article that was posted publically. It's fair to read it and disagree with it in a place specifically setup to comment on such things.
I read it more as an explanation of why it the suggestions does not work for him.
Sure, it's fair to disagree, but it's also very easy to disagree when giving the suggestions does not put at risk a business that has sustained his family for a quarter century in a business where very few even large game studios have survived that long.
You're missing the point: the author is happy with the games and the success they've brought to him and his family, and he doesn't "need" random tips from anonymous message-board posters, most of whom have shipped precisely zero games.