@ShadowHAwk not sure that I would want to play a 40+ round world domination game with stalemates in so many portions of the world. I assume that bombers would become the meta, being able to project power into so many theaters and preventing your opponent’s fleet from splitting to two forces.
OOB is just fine if you are relatively new to the game and playing face-to-face with no battle calculators. Eventually someone will make a mistake or two, and the game will be quickly over. The issue is with PBEM games where you can battle calc every possible option and figure out how many fighters will be required in Moscow to shift the odds from 50% up to 90%. That gives the Axis such a big advantage as they are the aggressor during the critical first 8 turns.