Kragdob wrote: From my perspective the rule is more artificial then such movement that you consider gamey.
I don't agree with this. Air units can't take control of cities by flying into them. The cities have to be friendly for them to land there. Ground units can capture cities.
A big difference between the ground and air units is the mobility. Air units can quickly land in the country of interest while it takes quite some effort landing ground units there.
The real Allies landed ground units in Norway near Åndalsnes, Namsos and Narvik. Soon after these forces left the Norwegians surrendered. Narvik was actually in Allied hands for awhile until Case Yellow started so the Norwegians were left alone there.
In the game it was standard procedure to fly 2-3 air units to Bergen, Trondheim and Stavanger to deny Germany these cities when Oslo fell and Norway surrendered. Then the air units evacuated and forced the Germans to move by land (very slowly in Norway) to each of these cities to capture them. That is not historical at all.
In France it was also standard procedure to send the RAF strat bomber to Bordeaux and the fighters to Nantes and Brest. So when Paris fell these cities were still Allied controlled.
For the Allies to keep control of these cities after the core owner has surrendered the air unit needs to remain in the city. Once the air units evacuates back home the country controlling the capital retakes control of these cities.
The end result of this change is that nobody use air units anymore in this way. If they want to deny the Allies these cities they send ground units to the cities and then later evacuate them.
The main reason for this gamey exploit is the high mobility of the air units. You could move from a safe location in UK to the target hex in Norway / France in just 1 turn. The trip back again was the same.
If you tried to do the same with ground units then the Germans can actually have subs in the area that could sink the transport that tries to evacuate. So you don't do this with ground troops unless it's really important. Doing it with air units was a no-brainer and everybody did it.
We spent weeks of discussion in the beta forums before we added this functionality and we won't restart those discussions now.