I really enjoy watching the WBC. I hope it sticks around. I especially enjoying learning about and watching the baseball culture in other parts of the world. Frankly, I would like to see it replace the All-Star game once, every four years. Pretty pie-in-the-sky here but maybe have MLB, the Nippon League, KBO and other international leagues take off 3 weeks in July to do a tournament and actively encourage players to participate. I'd also like to see the Cuban players in the MLB playing for Cuba.
I would very much like to see this happen, and pull the plug on the all-star game/festivities that happen. There's nothing more boring, IMO, than sports all-star exhibition games.