Here's the thing though: he's not that dumb. Even Strong, whom I bet would probably score around an 11 on the Wonderlic, isn't that dumb. He saw the same game as us, and if he's going to give his 10 cents about why we lost that game, then he's about to skewer about a dozen players and a couple more coaches. HC's can't do that. They can do that all they want behind closed doors.
As fans, we want to watch him call out the X's and O's stuff about why we won or lost, but even watching Longhorn Rewind on LHN, he lets a lot of pitches go by in regards to commenting on why something worked or not. We had a thread about it earlier this season. Part of it is that he doesn't want to give away scheme, but most of it is how he doesn't want individuals to perceive how he sees their flaws publicly.
Throwing on 3rd and 2 was a mistake, and we want him to say it was. But he's not about to alienate his QB and assistants when ultimately, it's his team and his call to make. I don't believe that he doesn't know why we lost or what we need to do to fix it. I think he just won't say why or how out loud to an audience.