As a starting point for a series only the BoB makes sense, regardless of the interest some folks here have in Poland, BoF or even the SCW. It's small enough speaking of map dimensions, aircraft and object pool and timeframe so this aspect doesn't pull too many development resources.
As for the discussion WRT national interests ... Is it really surprising that most people are interested in the wars their own country fought? I'm german so I give a rat's furry backside about the PTO and CBI and because of my particular interests I'm very much an Eastern Front and (because of similarities and the novelty of it) North African type of player. ETO with its standardized strategic air war leaves me cold as well but then I'm not so much into late-war überplanes.
