I don't hate CoD per se. I do actually own one of them.  Finest Hour I think, but I don't have any love for modern military affairs.  I prefer my FPS's to be kinda out there. Doom, Quake, Duke Nukem, etc.  I love war history too, so games that take place in bygone eras are what interest me the most.  If they were to release a CoD or Battlefield: A Nation Divided about the Civil War, I would buy that.  No questions asked.