To me the idea of playing on a real world map, modified to make it playable, is intriguing. No two spawn points are the same, and no two countries are the same. As in real life, each country has its strengths and weaknesses. There are no linear capture spawns, it's more like a back and forth movement, ie move forward 2 bases, go back 1.
Perfect? no. But I think it will be a lot of fun, we'll so hopefully.