But they're not inaccurate. It's impossible to say that he was a "successful" college coach. He was fired by a second-tier Big 12 program and was eventually hired as a coordinator at USC.
He had Baker Mayfield and Patrick Mahomes and somehow couldn't make it work.
I like Kliff and obviously hope that he does well, but calling him what he is isn't wrong just because it makes you feel bad.
It's not like the offense didn't work with those two. I don't think the Cardinals hired KK to fix their D.