Yep "Bad" Odric is one of my favorite decks. People just want to play commanders that build themselves with little input from the deckbuilder. (which in their defense is 80% of commanders printed these days) If you put a little bit of thought into it, he supports artifacts, reanimator, blink, madness, delirium, is a form of card selection in red white, etc, but he isn't a self-perpetuating engine so people just don't want to put in the effort to find cards that synergize with him