I think depth being emphasised over breadth is definitely a good thing here, I would rather play a game where a few races are genuinely different to play instead of one where you can play a armadillo ton of different races but have pretty much the same sort of game each time. Also they can make DLCs and armadillo for new races which I know lots of people will bitch about but I feel is pretty reasonable if they're actually going to take time to create some real variety. I'm looking forward to this though I don't actually think I'll have a machine capable of playing it when it comes out.