Hmm.. I like Rom, since despite what his brother says, social awkwardness doesn't denote stupidity or idiocy
Also, Rom may not have earned much profit, but he essentially saved the Alpha Quadrant by building the minefield, and is leader
of the Ferengi Alliance. More than Quark ever did haha.. I think after Rom steps down, they should make Rom head of Starfleet Engineering with a Fleet Admiral rank. you know, as gratitude for saving the Federation's own arse.