So it has hit me that essentially the problems Matt and Foggy end up having with each other come from the fact they have very different character alignments.

Foggy is the epitome of Lawful Good, to the point that he could be considered a paladin. Matt swings between being Chaotic Good and Chaotic Neutral. He's a rogue.

Someone figures this out, sits them down, and starts a D&D game with them, so they can hash out their worldview differences in the game as opposed to in real life.

Crack or serious, either works.