The new AA Guns are worthwhile because Germany and Russia can use them on the front lines now without “losing” anything. (Because they gained guns, they have guns to spare.)
The new AA Guns are worthwhile because they are no attack units that can be used as damage sponges for major campaigns.
The new AA Guns are worthwhile because they are more realistic, they cannot shoot down 15 planes with 1 gun, they need at least 5 to do that now, meaning - among other things - that some targets will be more heavily defended than others.
France: I’m, good with restoring France to Alpha 3 initial setup. However, that’s +20 IPC worth of British units and +2 IPC in French units (Artillery restored to Armor.) That’s a 22 IPC increase (minus the 5 for the AA Gun, which really SHOULD be there…France was not without any airdefense forces you know.) I’d gladely restore the units, as it would make Sea Lion risky again (even if we leave the airbases off.)
However, if we are keeping the 20 IPC worth of British units off France, then France really needs more units for it’s defense. Germany shouldnt be able to get France, W. France and S. France with units to spare and wondering what they can do for fun.
That said, the argument I was using is based on the new setup. Given the severely diminished defense forces for France, then we should add more defenses to make up the difference between what was lost and what they have. Hell, i’d go so far as to replace the British guys with French guys if people were adamant about not putting more British units on the board (not that any of them but the Fighter could do anything usually - off chance of the infantry taking Holland.)